222505922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{201911}}^1$

素因数の和:201961

約数の個数: 16

約数和(自身を含む): 363441600

約数和(自身を除く): 140935678

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 201911, 403822, 3836309, 5855419, 7672618, 11710838, 111252961, 222505922]

約数ペア:

[(1, 222505922), (2, 111252961), (19, 11710838), (29, 7672618), (38, 5855419), (58, 3836309), (551, 403822), (1102, 201911)]