2202984

素因数分解:

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

素因数の和:100

約数の個数: 128

約数和(自身を含む): 7372800

約数和(自身を除く): 5169816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 47, 54, 56, 62, 63, 72, 84, 93, 94, 108, 124, 126, 141, 168, 186, 188, 189, 216, 217, 248, 252, 279, 282, 329, 372, 376, 378, 423, 434, 504, 558, 564, 651, 658, 744, 756, 837, 846, 868, 987, 1116, 1128, 1269, 1302, 1316, 1457, 1512, 1674, 1692, 1736, 1953, 1974, 2232, 2538, 2604, 2632, 2914, 2961, 3348, 3384, 3906, 3948, 4371, 5076, 5208, 5828, 5859, 5922, 6696, 7812, 7896, 8742, 8883, 10152, 10199, 11656, 11718, 11844, 13113, 15624, 17484, 17766, 20398, 23436, 23688, 26226, 30597, 34968, 35532, 39339, 40796, 46872, 52452, 61194, 71064, 78678, 81592, 91791, 104904, 122388, 157356, 183582, 244776, 275373, 314712, 367164, 550746, 734328, 1101492, 2202984]

約数ペア:

[(1, 2202984), (2, 1101492), (3, 734328), (4, 550746), (6, 367164), (7, 314712), (8, 275373), (9, 244776), (12, 183582), (14, 157356), (18, 122388), (21, 104904), (24, 91791), (27, 81592), (28, 78678), (31, 71064), (36, 61194), (42, 52452), (47, 46872), (54, 40796), (56, 39339), (62, 35532), (63, 34968), (72, 30597), (84, 26226), (93, 23688), (94, 23436), (108, 20398), (124, 17766), (126, 17484), (141, 15624), (168, 13113), (186, 11844), (188, 11718), (189, 11656), (216, 10199), (217, 10152), (248, 8883), (252, 8742), (279, 7896), (282, 7812), (329, 6696), (372, 5922), (376, 5859), (378, 5828), (423, 5208), (434, 5076), (504, 4371), (558, 3948), (564, 3906), (651, 3384), (658, 3348), (744, 2961), (756, 2914), (837, 2632), (846, 2604), (868, 2538), (987, 2232), (1116, 1974), (1128, 1953), (1269, 1736), (1302, 1692), (1316, 1674), (1457, 1512)]