2220520106

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1\times {\mathrm{3373}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 3877130880

約数和(自身を除く): 1656610774

約数列:

[1, 2, 7, 14, 59, 118, 413, 797, 826, 1594, 3373, 5579, 6746, 11158, 23611, 47023, 47222, 94046, 199007, 329161, 398014, 658322, 1393049, 2688281, 2786098, 5376562, 18817967, 37635934, 158608579, 317217158, 1110260053, 2220520106]

約数ペア:

[(1, 2220520106), (2, 1110260053), (7, 317217158), (14, 158608579), (59, 37635934), (118, 18817967), (413, 5376562), (797, 2786098), (826, 2688281), (1594, 1393049), (3373, 658322), (5579, 398014), (6746, 329161), (11158, 199007), (23611, 94046), (47023, 47222)]