202201960

素因数分解:

$2^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{4583}}^1$

素因数の和:5697

約数の個数: 32

約数和(自身を含む): 455466240

約数和(自身を除く): 253264280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1103, 2206, 4412, 4583, 5515, 8824, 9166, 11030, 18332, 22060, 22915, 36664, 44120, 45830, 91660, 183320, 5055049, 10110098, 20220196, 25275245, 40440392, 50550490, 101100980, 202201960]

約数ペア:

[(1, 202201960), (2, 101100980), (4, 50550490), (5, 40440392), (8, 25275245), (10, 20220196), (20, 10110098), (40, 5055049), (1103, 183320), (2206, 91660), (4412, 45830), (4583, 44120), (5515, 36664), (8824, 22915), (9166, 22060), (11030, 18332)]