222799138

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 337294080

約数和(自身を除く): 114494942

約数列:

[1, 2, 227, 229, 454, 458, 2143, 4286, 51983, 103966, 486461, 490747, 972922, 981494, 111399569, 222799138]

約数ペア:

[(1, 222799138), (2, 111399569), (227, 981494), (229, 972922), (454, 490747), (458, 486461), (2143, 103966), (4286, 51983)]