2212792406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{400723}}^1$

素因数の和:400987

約数の個数: 16

約数和(自身を含む): 3635368128

約数和(自身を除く): 1422575722

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 400723, 801446, 4407953, 8815906, 100581473, 201162946, 1106396203, 2212792406]

約数ペア:

[(1, 2212792406), (2, 1106396203), (11, 201162946), (22, 100581473), (251, 8815906), (502, 4407953), (2761, 801446), (5522, 400723)]