22969016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 28732744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 131, 202, 217, 248, 262, 404, 434, 524, 707, 808, 868, 917, 1048, 1414, 1736, 1834, 2828, 3131, 3668, 4061, 5656, 6262, 7336, 8122, 12524, 13231, 16244, 21917, 25048, 26462, 28427, 32488, 43834, 52924, 56854, 87668, 92617, 105848, 113708, 175336, 185234, 227416, 370468, 410161, 740936, 820322, 1640644, 2871127, 3281288, 5742254, 11484508, 22969016]

約数ペア:

[(1, 22969016), (2, 11484508), (4, 5742254), (7, 3281288), (8, 2871127), (14, 1640644), (28, 820322), (31, 740936), (56, 410161), (62, 370468), (101, 227416), (124, 185234), (131, 175336), (202, 113708), (217, 105848), (248, 92617), (262, 87668), (404, 56854), (434, 52924), (524, 43834), (707, 32488), (808, 28427), (868, 26462), (917, 25048), (1048, 21917), (1414, 16244), (1736, 13231), (1834, 12524), (2828, 8122), (3131, 7336), (3668, 6262), (4061, 5656)]