222057979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41969}}^1$

素因数の和:42030

約数の個数: 16

約数和(自身を含む): 267936480

約数和(自身を除く): 45878501

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 41969, 461659, 545597, 1552853, 6001567, 17081383, 20187089, 222057979]

約数ペア:

[(1, 222057979), (11, 20187089), (13, 17081383), (37, 6001567), (143, 1552853), (407, 545597), (481, 461659), (5291, 41969)]