31317088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{88969}}^1$

素因数の和:88990

約数の個数: 24

約数和(自身を含む): 67261320

約数和(自身を除く): 35944232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 88969, 177938, 355876, 711752, 978659, 1423504, 1957318, 2847008, 3914636, 7829272, 15658544, 31317088]

約数ペア:

[(1, 31317088), (2, 15658544), (4, 7829272), (8, 3914636), (11, 2847008), (16, 1957318), (22, 1423504), (32, 978659), (44, 711752), (88, 355876), (176, 177938), (352, 88969)]