22147153917

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{4003}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 34979136192

約数和(自身を除く): 12831982275

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 617, 1281, 1851, 2989, 4003, 4319, 8967, 12009, 12957, 28021, 30233, 37637, 84063, 90699, 112911, 196147, 244183, 263459, 588441, 732549, 790377, 1709281, 1844213, 2469851, 5127843, 5532639, 7409553, 11964967, 17288957, 35894901, 51866871, 121022699, 150660911, 363068097, 451982733, 1054626377, 3163879131, 7382384639, 22147153917]

約数ペア:

[(1, 22147153917), (3, 7382384639), (7, 3163879131), (21, 1054626377), (49, 451982733), (61, 363068097), (147, 150660911), (183, 121022699), (427, 51866871), (617, 35894901), (1281, 17288957), (1851, 11964967), (2989, 7409553), (4003, 5532639), (4319, 5127843), (8967, 2469851), (12009, 1844213), (12957, 1709281), (28021, 790377), (30233, 732549), (37637, 588441), (84063, 263459), (90699, 244183), (112911, 196147)]