33115820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23321}}^1$

素因数の和:23401

約数の個数: 24

約数和(自身を含む): 70525728

約数和(自身を除く): 37409908

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23321, 46642, 93284, 116605, 233210, 466420, 1655791, 3311582, 6623164, 8278955, 16557910, 33115820]

約数ペア:

[(1, 33115820), (2, 16557910), (4, 8278955), (5, 6623164), (10, 3311582), (20, 1655791), (71, 466420), (142, 233210), (284, 116605), (355, 93284), (710, 46642), (1420, 23321)]