2227831204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 4092708928

約数和(自身を除く): 1864877724

約数列:

[1, 2, 4, 43, 67, 86, 97, 134, 172, 194, 268, 388, 1993, 2881, 3986, 4171, 5762, 6499, 7972, 8342, 11524, 12998, 16684, 25996, 85699, 133531, 171398, 193321, 267062, 279457, 342796, 386642, 534124, 558914, 773284, 1117828, 5741833, 8312803, 11483666, 12952507, 16625606, 22967332, 25905014, 33251212, 51810028, 556957801, 1113915602, 2227831204]

約数ペア:

[(1, 2227831204), (2, 1113915602), (4, 556957801), (43, 51810028), (67, 33251212), (86, 25905014), (97, 22967332), (134, 16625606), (172, 12952507), (194, 11483666), (268, 8312803), (388, 5741833), (1993, 1117828), (2881, 773284), (3986, 558914), (4171, 534124), (5762, 386642), (6499, 342796), (7972, 279457), (8342, 267062), (11524, 193321), (12998, 171398), (16684, 133531), (25996, 85699)]