2247019201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{61483}}^1$

素因数の和:61740

約数の個数: 16

約数和(自身を含む): 2691523584

約数和(自身を除く): 444504383

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 36547, 61483, 430381, 1414109, 9898763, 13956641, 97696487, 321002743, 2247019201]

約数ペア:

[(1, 2247019201), (7, 321002743), (23, 97696487), (161, 13956641), (227, 9898763), (1589, 1414109), (5221, 430381), (36547, 61483)]