25161092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30097}}^1$

素因数の和:30131

約数の個数: 24

約数和(自身を含む): 50564640

約数和(自身を除く): 25403548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30097, 60194, 120388, 331067, 571843, 662134, 1143686, 1324268, 2287372, 6290273, 12580546, 25161092]

約数ペア:

[(1, 25161092), (2, 12580546), (4, 6290273), (11, 2287372), (19, 1324268), (22, 1143686), (38, 662134), (44, 571843), (76, 331067), (209, 120388), (418, 60194), (836, 30097)]