222760994

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 336553056

約数和(自身を除く): 113792062

約数列:

[1, 2, 251, 457, 502, 914, 971, 1942, 114707, 229414, 243721, 443747, 487442, 887494, 111380497, 222760994]

約数ペア:

[(1, 222760994), (2, 111380497), (251, 887494), (457, 487442), (502, 443747), (914, 243721), (971, 229414), (1942, 114707)]