22152138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 47731200

約数和(自身を除く): 25579062

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4519, 4902, 9038, 13557, 27114, 85861, 171722, 194317, 257583, 388634, 515166, 582951, 1165902, 3692023, 7384046, 11076069, 22152138]

約数ペア:

[(1, 22152138), (2, 11076069), (3, 7384046), (6, 3692023), (19, 1165902), (38, 582951), (43, 515166), (57, 388634), (86, 257583), (114, 194317), (129, 171722), (258, 85861), (817, 27114), (1634, 13557), (2451, 9038), (4519, 4902)]