17694292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 40793760

約数和(自身を除く): 23099468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 283, 308, 319, 406, 539, 566, 638, 812, 1078, 1132, 1276, 1421, 1981, 2156, 2233, 2842, 3113, 3962, 4466, 5684, 6226, 7924, 8207, 8932, 12452, 13867, 15631, 16414, 21791, 27734, 31262, 32828, 43582, 55468, 57449, 62524, 87164, 90277, 114898, 152537, 180554, 229796, 305074, 361108, 402143, 610148, 631939, 804286, 1263878, 1608572, 2527756, 4423573, 8847146, 17694292]

約数ペア:

[(1, 17694292), (2, 8847146), (4, 4423573), (7, 2527756), (11, 1608572), (14, 1263878), (22, 804286), (28, 631939), (29, 610148), (44, 402143), (49, 361108), (58, 305074), (77, 229796), (98, 180554), (116, 152537), (154, 114898), (196, 90277), (203, 87164), (283, 62524), (308, 57449), (319, 55468), (406, 43582), (539, 32828), (566, 31262), (638, 27734), (812, 21791), (1078, 16414), (1132, 15631), (1276, 13867), (1421, 12452), (1981, 8932), (2156, 8207), (2233, 7924), (2842, 6226), (3113, 5684), (3962, 4466)]