220702956

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{12503}}^1$

素因数の和:13981

約数の個数: 24

約数和(自身を含む): 515364864

約数和(自身を除く): 294661908

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 12503, 17652, 25006, 37509, 50012, 75018, 150036, 18391913, 36783826, 55175739, 73567652, 110351478, 220702956]

約数ペア:

[(1, 220702956), (2, 110351478), (3, 73567652), (4, 55175739), (6, 36783826), (12, 18391913), (1471, 150036), (2942, 75018), (4413, 50012), (5884, 37509), (8826, 25006), (12503, 17652)]