22397004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 69328896

約数和(自身を除く): 46931892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 61, 62, 63, 84, 93, 94, 122, 124, 126, 141, 183, 186, 188, 217, 244, 252, 279, 282, 329, 366, 372, 423, 427, 434, 549, 558, 564, 651, 658, 732, 846, 854, 868, 987, 1098, 1116, 1281, 1302, 1316, 1457, 1692, 1708, 1891, 1953, 1974, 2196, 2562, 2604, 2867, 2914, 2961, 3782, 3843, 3906, 3948, 4371, 5124, 5673, 5734, 5828, 5922, 7564, 7686, 7812, 8601, 8742, 10199, 11346, 11468, 11844, 13113, 13237, 15372, 17019, 17202, 17484, 20069, 20398, 22692, 25803, 26226, 26474, 30597, 34038, 34404, 39711, 40138, 40796, 51606, 52452, 52948, 60207, 61194, 68076, 79422, 80276, 88877, 91791, 103212, 119133, 120414, 122388, 158844, 177754, 180621, 183582, 238266, 240828, 266631, 355508, 361242, 367164, 476532, 533262, 622139, 722484, 799893, 1066524, 1244278, 1599786, 1866417, 2488556, 3199572, 3732834, 5599251, 7465668, 11198502, 22397004]

約数ペア:

[(1, 22397004), (2, 11198502), (3, 7465668), (4, 5599251), (6, 3732834), (7, 3199572), (9, 2488556), (12, 1866417), (14, 1599786), (18, 1244278), (21, 1066524), (28, 799893), (31, 722484), (36, 622139), (42, 533262), (47, 476532), (61, 367164), (62, 361242), (63, 355508), (84, 266631), (93, 240828), (94, 238266), (122, 183582), (124, 180621), (126, 177754), (141, 158844), (183, 122388), (186, 120414), (188, 119133), (217, 103212), (244, 91791), (252, 88877), (279, 80276), (282, 79422), (329, 68076), (366, 61194), (372, 60207), (423, 52948), (427, 52452), (434, 51606), (549, 40796), (558, 40138), (564, 39711), (651, 34404), (658, 34038), (732, 30597), (846, 26474), (854, 26226), (868, 25803), (987, 22692), (1098, 20398), (1116, 20069), (1281, 17484), (1302, 17202), (1316, 17019), (1457, 15372), (1692, 13237), (1708, 13113), (1891, 11844), (1953, 11468), (1974, 11346), (2196, 10199), (2562, 8742), (2604, 8601), (2867, 7812), (2914, 7686), (2961, 7564), (3782, 5922), (3843, 5828), (3906, 5734), (3948, 5673), (4371, 5124)]