4932447740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{198409}}^1$

素因数の和:198542

約数の個数: 48

約数和(自身を含む): 11399844960

約数和(自身を除く): 6467397220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 198409, 396818, 793636, 992045, 1984090, 2182499, 3968180, 4364998, 8729996, 10912495, 21824990, 22420217, 43649980, 44840434, 89680868, 112101085, 224202170, 246622387, 448404340, 493244774, 986489548, 1233111935, 2466223870, 4932447740]

約数ペア:

[(1, 4932447740), (2, 2466223870), (4, 1233111935), (5, 986489548), (10, 493244774), (11, 448404340), (20, 246622387), (22, 224202170), (44, 112101085), (55, 89680868), (110, 44840434), (113, 43649980), (220, 22420217), (226, 21824990), (452, 10912495), (565, 8729996), (1130, 4364998), (1243, 3968180), (2260, 2182499), (2486, 1984090), (4972, 992045), (6215, 793636), (12430, 396818), (24860, 198409)]