22190272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 48006000

約数和(自身を除く): 25815728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 179, 208, 298, 358, 416, 596, 716, 832, 1192, 1432, 1937, 2327, 2384, 2864, 3874, 4654, 4768, 5728, 7748, 9308, 9536, 11456, 15496, 18616, 26671, 30992, 37232, 53342, 61984, 74464, 106684, 123968, 148928, 213368, 346723, 426736, 693446, 853472, 1386892, 1706944, 2773784, 5547568, 11095136, 22190272]

約数ペア:

[(1, 22190272), (2, 11095136), (4, 5547568), (8, 2773784), (13, 1706944), (16, 1386892), (26, 853472), (32, 693446), (52, 426736), (64, 346723), (104, 213368), (149, 148928), (179, 123968), (208, 106684), (298, 74464), (358, 61984), (416, 53342), (596, 37232), (716, 30992), (832, 26671), (1192, 18616), (1432, 15496), (1937, 11456), (2327, 9536), (2384, 9308), (2864, 7748), (3874, 5728), (4654, 4768)]