244974334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 202093826

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 83, 166, 209, 253, 307, 418, 437, 506, 614, 874, 913, 1577, 1826, 1909, 3154, 3377, 3818, 4807, 5833, 6754, 7061, 9614, 11666, 14122, 17347, 20999, 25481, 34694, 36271, 41998, 50962, 64163, 72542, 77671, 128326, 134159, 155342, 268318, 280291, 398981, 484139, 560582, 586063, 797962, 968278, 1172126, 1475749, 2951498, 5325529, 6446693, 10651058, 11135197, 12893386, 22270394, 122487167, 244974334]

約数ペア:

[(1, 244974334), (2, 122487167), (11, 22270394), (19, 12893386), (22, 11135197), (23, 10651058), (38, 6446693), (46, 5325529), (83, 2951498), (166, 1475749), (209, 1172126), (253, 968278), (307, 797962), (418, 586063), (437, 560582), (506, 484139), (614, 398981), (874, 280291), (913, 268318), (1577, 155342), (1826, 134159), (1909, 128326), (3154, 77671), (3377, 72542), (3818, 64163), (4807, 50962), (5833, 41998), (6754, 36271), (7061, 34694), (9614, 25481), (11666, 20999), (14122, 17347)]