22733478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 51397632

約数和(自身を除く): 28664154

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 311, 393, 558, 622, 786, 933, 1179, 1866, 2358, 2799, 4061, 5598, 8122, 9641, 12183, 19282, 24366, 28923, 36549, 40741, 57846, 73098, 81482, 86769, 122223, 173538, 244446, 366669, 733338, 1262971, 2525942, 3788913, 7577826, 11366739, 22733478]

約数ペア:

[(1, 22733478), (2, 11366739), (3, 7577826), (6, 3788913), (9, 2525942), (18, 1262971), (31, 733338), (62, 366669), (93, 244446), (131, 173538), (186, 122223), (262, 86769), (279, 81482), (311, 73098), (393, 57846), (558, 40741), (622, 36549), (786, 28923), (933, 24366), (1179, 19282), (1866, 12183), (2358, 9641), (2799, 8122), (4061, 5598)]