22823960

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1823}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 28722280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 1823, 2504, 3130, 3646, 6260, 7292, 9115, 12520, 14584, 18230, 36460, 72920, 570599, 1141198, 2282396, 2852995, 4564792, 5705990, 11411980, 22823960]

約数ペア:

[(1, 22823960), (2, 11411980), (4, 5705990), (5, 4564792), (8, 2852995), (10, 2282396), (20, 1141198), (40, 570599), (313, 72920), (626, 36460), (1252, 18230), (1565, 14584), (1823, 12520), (2504, 9115), (3130, 7292), (3646, 6260)]