20220650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23818

約数の個数: 24

約数和(自身を含む): 39824460

約数和(自身を除く): 19603810

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23789, 47578, 118945, 237890, 404413, 594725, 808826, 1189450, 2022065, 4044130, 10110325, 20220650]

約数ペア:

[(1, 20220650), (2, 10110325), (5, 4044130), (10, 2022065), (17, 1189450), (25, 808826), (34, 594725), (50, 404413), (85, 237890), (170, 118945), (425, 47578), (850, 23789)]