22895220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 65997792

約数和(自身を除く): 43102572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 227, 246, 410, 454, 492, 615, 681, 820, 908, 1135, 1230, 1362, 1681, 2270, 2460, 2724, 3362, 3405, 4540, 5043, 6724, 6810, 8405, 9307, 10086, 13620, 16810, 18614, 20172, 25215, 27921, 33620, 37228, 46535, 50430, 55842, 93070, 100860, 111684, 139605, 186140, 279210, 381587, 558420, 763174, 1144761, 1526348, 1907935, 2289522, 3815870, 4579044, 5723805, 7631740, 11447610, 22895220]

約数ペア:

[(1, 22895220), (2, 11447610), (3, 7631740), (4, 5723805), (5, 4579044), (6, 3815870), (10, 2289522), (12, 1907935), (15, 1526348), (20, 1144761), (30, 763174), (41, 558420), (60, 381587), (82, 279210), (123, 186140), (164, 139605), (205, 111684), (227, 100860), (246, 93070), (410, 55842), (454, 50430), (492, 46535), (615, 37228), (681, 33620), (820, 27921), (908, 25215), (1135, 20172), (1230, 18614), (1362, 16810), (1681, 13620), (2270, 10086), (2460, 9307), (2724, 8405), (3362, 6810), (3405, 6724), (4540, 5043)]