222020178

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6991}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 456437760

約数和(自身を除く): 234417582

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 5293, 6991, 10586, 13982, 15879, 20973, 31758, 41946, 468397, 552289, 936794, 1104578, 1405191, 1656867, 2810382, 3313734, 37003363, 74006726, 111010089, 222020178]

約数ペア:

[(1, 222020178), (2, 111010089), (3, 74006726), (6, 37003363), (67, 3313734), (79, 2810382), (134, 1656867), (158, 1405191), (201, 1104578), (237, 936794), (402, 552289), (474, 468397), (5293, 41946), (6991, 31758), (10586, 20973), (13982, 15879)]