22257848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 43480800

約数和(自身を除く): 21222952

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 487, 788, 974, 1576, 1948, 3896, 5713, 11426, 14123, 22852, 28246, 45704, 56492, 95939, 112984, 191878, 383756, 767512, 2782231, 5564462, 11128924, 22257848]

約数ペア:

[(1, 22257848), (2, 11128924), (4, 5564462), (8, 2782231), (29, 767512), (58, 383756), (116, 191878), (197, 112984), (232, 95939), (394, 56492), (487, 45704), (788, 28246), (974, 22852), (1576, 14123), (1948, 11426), (3896, 5713)]