15220262088

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1939381}}^1$

素因数の和:1939502

約数の個数: 48

約数和(自身を含む): 41599743900

約数和(自身を除く): 26379481812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 1939381, 3878762, 5818143, 7757524, 11636286, 15515048, 17454429, 23272572, 34908858, 46545144, 69817716, 139635432, 211392529, 422785058, 634177587, 845570116, 1268355174, 1691140232, 1902532761, 2536710348, 3805065522, 5073420696, 7610131044, 15220262088]

約数ペア:

[(1, 15220262088), (2, 7610131044), (3, 5073420696), (4, 3805065522), (6, 2536710348), (8, 1902532761), (9, 1691140232), (12, 1268355174), (18, 845570116), (24, 634177587), (36, 422785058), (72, 211392529), (109, 139635432), (218, 69817716), (327, 46545144), (436, 34908858), (654, 23272572), (872, 17454429), (981, 15515048), (1308, 11636286), (1962, 7757524), (2616, 5818143), (3924, 3878762), (7848, 1939381)]