2022478843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8389}}^1$

素因数の和:8539

約数の個数: 32

約数和(自身を含む): 2628956160

約数和(自身を除く): 606477317

約数列:

[1, 7, 11, 31, 77, 101, 217, 341, 707, 1111, 2387, 3131, 7777, 8389, 21917, 34441, 58723, 92279, 241087, 260059, 645953, 847289, 1820413, 2860649, 5931023, 9320179, 20024543, 26265959, 65241253, 183861713, 288925549, 2022478843]

約数ペア:

[(1, 2022478843), (7, 288925549), (11, 183861713), (31, 65241253), (77, 26265959), (101, 20024543), (217, 9320179), (341, 5931023), (707, 2860649), (1111, 1820413), (2387, 847289), (3131, 645953), (7777, 260059), (8389, 241087), (21917, 92279), (34441, 58723)]