22625960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4290

約数の個数: 64

約数和(自身を含む): 61257600

約数和(自身を除く): 38631640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4253, 5320, 8506, 17012, 21265, 29771, 34024, 42530, 59542, 80807, 85060, 119084, 148855, 161614, 170120, 238168, 297710, 323228, 404035, 565649, 595420, 646456, 808070, 1131298, 1190840, 1616140, 2262596, 2828245, 3232280, 4525192, 5656490, 11312980, 22625960]

約数ペア:

[(1, 22625960), (2, 11312980), (4, 5656490), (5, 4525192), (7, 3232280), (8, 2828245), (10, 2262596), (14, 1616140), (19, 1190840), (20, 1131298), (28, 808070), (35, 646456), (38, 595420), (40, 565649), (56, 404035), (70, 323228), (76, 297710), (95, 238168), (133, 170120), (140, 161614), (152, 148855), (190, 119084), (266, 85060), (280, 80807), (380, 59542), (532, 42530), (665, 34024), (760, 29771), (1064, 21265), (1330, 17012), (2660, 8506), (4253, 5320)]