22595456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 49922880

約数和(自身を除く): 27327424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 367, 416, 481, 592, 734, 832, 962, 1184, 1468, 1664, 1924, 2368, 2936, 3848, 4736, 4771, 5872, 7696, 9542, 11744, 13579, 15392, 19084, 23488, 27158, 30784, 38168, 46976, 54316, 61568, 76336, 108632, 152672, 176527, 217264, 305344, 353054, 434528, 610688, 706108, 869056, 1412216, 1738112, 2824432, 5648864, 11297728, 22595456]

約数ペア:

[(1, 22595456), (2, 11297728), (4, 5648864), (8, 2824432), (13, 1738112), (16, 1412216), (26, 869056), (32, 706108), (37, 610688), (52, 434528), (64, 353054), (74, 305344), (104, 217264), (128, 176527), (148, 152672), (208, 108632), (296, 76336), (367, 61568), (416, 54316), (481, 46976), (592, 38168), (734, 30784), (832, 27158), (962, 23488), (1184, 19084), (1468, 15392), (1664, 13579), (1924, 11744), (2368, 9542), (2936, 7696), (3848, 5872), (4736, 4771)]