229675688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{6229}}^1$

素因数の和:6665

約数の個数: 32

約数和(自身を含む): 470988000

約数和(自身を除く): 241312312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4609, 6229, 9218, 12458, 18436, 24916, 36872, 49832, 68519, 137038, 274076, 548152, 2609951, 5219902, 10439804, 20879608, 28709461, 57418922, 114837844, 229675688]

約数ペア:

[(1, 229675688), (2, 114837844), (4, 57418922), (8, 28709461), (11, 20879608), (22, 10439804), (44, 5219902), (88, 2609951), (419, 548152), (838, 274076), (1676, 137038), (3352, 68519), (4609, 49832), (6229, 36872), (9218, 24916), (12458, 18436)]