2286895216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{51581}}^1$

素因数の和:51769

約数の個数: 40

約数和(自身を含む): 4720371984

約数和(自身を除く): 2433476768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5542, 11084, 22168, 44336, 51581, 103162, 206324, 412648, 825296, 876877, 1753754, 3507508, 7015016, 8407703, 14030032, 16815406, 33630812, 67261624, 134523248, 142930951, 285861902, 571723804, 1143447608, 2286895216]

約数ペア:

[(1, 2286895216), (2, 1143447608), (4, 571723804), (8, 285861902), (16, 142930951), (17, 134523248), (34, 67261624), (68, 33630812), (136, 16815406), (163, 14030032), (272, 8407703), (326, 7015016), (652, 3507508), (1304, 1753754), (2608, 876877), (2771, 825296), (5542, 412648), (11084, 206324), (22168, 103162), (44336, 51581)]