131604484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{11119}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 252201600

約数和(自身を除く): 120597116

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11119, 11836, 22238, 44476, 122309, 244618, 489236, 2991011, 5982022, 11964044, 32901121, 65802242, 131604484]

約数ペア:

[(1, 131604484), (2, 65802242), (4, 32901121), (11, 11964044), (22, 5982022), (44, 2991011), (269, 489236), (538, 244618), (1076, 122309), (2959, 44476), (5918, 22238), (11119, 11836)]