23697244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 18681092

約数列:

[1, 2, 4, 71, 142, 181, 284, 362, 461, 724, 922, 1844, 12851, 25702, 32731, 51404, 65462, 83441, 130924, 166882, 333764, 5924311, 11848622, 23697244]

約数ペア:

[(1, 23697244), (2, 11848622), (4, 5924311), (71, 333764), (142, 166882), (181, 130924), (284, 83441), (362, 65462), (461, 51404), (724, 32731), (922, 25702), (1844, 12851)]