201565342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{40009}}^1$

素因数の和:40251

約数の個数: 16

約数和(自身を含む): 331282800

約数和(自身を除く): 129717458

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 40009, 80018, 440099, 880198, 9162061, 18324122, 100782671, 201565342]

約数ペア:

[(1, 201565342), (2, 100782671), (11, 18324122), (22, 9162061), (229, 880198), (458, 440099), (2519, 80018), (5038, 40009)]