1337221226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{265427}}^1$

素因数の和:265669

約数の個数: 16

約数和(自身を含む): 2197743840

約数和(自身を除く): 860522614

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 265427, 530854, 2919697, 5839394, 60782783, 121565566, 668610613, 1337221226]

約数ペア:

[(1, 1337221226), (2, 668610613), (11, 121565566), (22, 60782783), (229, 5839394), (458, 2919697), (2519, 530854), (5038, 265427)]