112388540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 258370560

約数和(自身を除く): 145982020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 359, 718, 1423, 1436, 1795, 2846, 3590, 3949, 5692, 7115, 7180, 7898, 14230, 15653, 15796, 19745, 28460, 31306, 39490, 62612, 78265, 78980, 156530, 313060, 510857, 1021714, 2043428, 2554285, 5108570, 5619427, 10217140, 11238854, 22477708, 28097135, 56194270, 112388540]

約数ペア:

[(1, 112388540), (2, 56194270), (4, 28097135), (5, 22477708), (10, 11238854), (11, 10217140), (20, 5619427), (22, 5108570), (44, 2554285), (55, 2043428), (110, 1021714), (220, 510857), (359, 313060), (718, 156530), (1423, 78980), (1436, 78265), (1795, 62612), (2846, 39490), (3590, 31306), (3949, 28460), (5692, 19745), (7115, 15796), (7180, 15653), (7898, 14230)]