22494784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 56

約数和(自身を含む): 50637440

約数和(自身を除く): 28142656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1423, 1976, 2846, 3952, 5692, 7904, 11384, 15808, 18499, 22768, 27037, 36998, 45536, 54074, 73996, 91072, 108148, 147992, 216296, 295984, 351481, 432592, 591968, 702962, 865184, 1183936, 1405924, 1730368, 2811848, 5623696, 11247392, 22494784]

約数ペア:

[(1, 22494784), (2, 11247392), (4, 5623696), (8, 2811848), (13, 1730368), (16, 1405924), (19, 1183936), (26, 865184), (32, 702962), (38, 591968), (52, 432592), (64, 351481), (76, 295984), (104, 216296), (152, 147992), (208, 108148), (247, 91072), (304, 73996), (416, 54074), (494, 45536), (608, 36998), (832, 27037), (988, 22768), (1216, 18499), (1423, 15808), (1976, 11384), (2846, 7904), (3952, 5692)]