22337128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 47141280

約数和(自身を除く): 24804152

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 151, 164, 302, 328, 451, 604, 902, 1208, 1661, 1681, 1804, 3322, 3362, 3608, 6191, 6644, 6724, 12382, 13288, 13448, 18491, 24764, 36982, 49528, 68101, 73964, 136202, 147928, 253831, 272404, 507662, 544808, 1015324, 2030648, 2792141, 5584282, 11168564, 22337128]

約数ペア:

[(1, 22337128), (2, 11168564), (4, 5584282), (8, 2792141), (11, 2030648), (22, 1015324), (41, 544808), (44, 507662), (82, 272404), (88, 253831), (151, 147928), (164, 136202), (302, 73964), (328, 68101), (451, 49528), (604, 36982), (902, 24764), (1208, 18491), (1661, 13448), (1681, 13288), (1804, 12382), (3322, 6724), (3362, 6644), (3608, 6191)]