22321010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 43761600

約数和(自身を除く): 21440590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4051, 5510, 8102, 20255, 40510, 76969, 117479, 153938, 234958, 384845, 587395, 769690, 1174790, 2232101, 4464202, 11160505, 22321010]

約数ペア:

[(1, 22321010), (2, 11160505), (5, 4464202), (10, 2232101), (19, 1174790), (29, 769690), (38, 587395), (58, 384845), (95, 234958), (145, 153938), (190, 117479), (290, 76969), (551, 40510), (1102, 20255), (2755, 8102), (4051, 5510)]