20223660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8274

約数の個数: 48

約数和(自身を含む): 58014432

約数和(自身を除く): 37790772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 8221, 16442, 24663, 32884, 41105, 49326, 82210, 98652, 123315, 164420, 246630, 337061, 493260, 674122, 1011183, 1348244, 1685305, 2022366, 3370610, 4044732, 5055915, 6741220, 10111830, 20223660]

約数ペア:

[(1, 20223660), (2, 10111830), (3, 6741220), (4, 5055915), (5, 4044732), (6, 3370610), (10, 2022366), (12, 1685305), (15, 1348244), (20, 1011183), (30, 674122), (41, 493260), (60, 337061), (82, 246630), (123, 164420), (164, 123315), (205, 98652), (246, 82210), (410, 49326), (492, 41105), (615, 32884), (820, 24663), (1230, 16442), (2460, 8221)]