23131332

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 74156544

約数和(自身を除く): 51025212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 49, 54, 62, 63, 81, 84, 93, 94, 98, 108, 124, 126, 141, 147, 162, 186, 188, 189, 196, 217, 252, 279, 282, 294, 324, 329, 372, 378, 423, 434, 441, 558, 564, 567, 588, 651, 658, 756, 837, 846, 868, 882, 987, 1116, 1134, 1269, 1302, 1316, 1323, 1457, 1519, 1674, 1692, 1764, 1953, 1974, 2268, 2303, 2511, 2538, 2604, 2646, 2914, 2961, 3038, 3348, 3807, 3906, 3948, 3969, 4371, 4557, 4606, 5022, 5076, 5292, 5828, 5859, 5922, 6076, 6909, 7614, 7812, 7938, 8742, 8883, 9114, 9212, 10044, 10199, 11718, 11844, 13113, 13671, 13818, 15228, 15876, 17484, 17577, 17766, 18228, 20398, 20727, 23436, 26226, 26649, 27342, 27636, 30597, 35154, 35532, 39339, 40796, 41013, 41454, 52452, 53298, 54684, 61194, 62181, 70308, 71393, 78678, 82026, 82908, 91791, 106596, 118017, 122388, 123039, 124362, 142786, 157356, 164052, 183582, 186543, 214179, 236034, 246078, 248724, 275373, 285572, 367164, 373086, 428358, 472068, 492156, 550746, 642537, 746172, 826119, 856716, 1101492, 1285074, 1652238, 1927611, 2570148, 3304476, 3855222, 5782833, 7710444, 11565666, 23131332]

約数ペア:

[(1, 23131332), (2, 11565666), (3, 7710444), (4, 5782833), (6, 3855222), (7, 3304476), (9, 2570148), (12, 1927611), (14, 1652238), (18, 1285074), (21, 1101492), (27, 856716), (28, 826119), (31, 746172), (36, 642537), (42, 550746), (47, 492156), (49, 472068), (54, 428358), (62, 373086), (63, 367164), (81, 285572), (84, 275373), (93, 248724), (94, 246078), (98, 236034), (108, 214179), (124, 186543), (126, 183582), (141, 164052), (147, 157356), (162, 142786), (186, 124362), (188, 123039), (189, 122388), (196, 118017), (217, 106596), (252, 91791), (279, 82908), (282, 82026), (294, 78678), (324, 71393), (329, 70308), (372, 62181), (378, 61194), (423, 54684), (434, 53298), (441, 52452), (558, 41454), (564, 41013), (567, 40796), (588, 39339), (651, 35532), (658, 35154), (756, 30597), (837, 27636), (846, 27342), (868, 26649), (882, 26226), (987, 23436), (1116, 20727), (1134, 20398), (1269, 18228), (1302, 17766), (1316, 17577), (1323, 17484), (1457, 15876), (1519, 15228), (1674, 13818), (1692, 13671), (1764, 13113), (1953, 11844), (1974, 11718), (2268, 10199), (2303, 10044), (2511, 9212), (2538, 9114), (2604, 8883), (2646, 8742), (2914, 7938), (2961, 7812), (3038, 7614), (3348, 6909), (3807, 6076), (3906, 5922), (3948, 5859), (3969, 5828), (4371, 5292), (4557, 5076), (4606, 5022)]