69221236

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3821}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 138692736

約数和(自身を除く): 69471500

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 3821, 4529, 7642, 9058, 15284, 18116, 26747, 53494, 106988, 2472187, 4944374, 9888748, 17305309, 34610618, 69221236]

約数ペア:

[(1, 69221236), (2, 34610618), (4, 17305309), (7, 9888748), (14, 4944374), (28, 2472187), (647, 106988), (1294, 53494), (2588, 26747), (3821, 18116), (4529, 15284), (7642, 9058)]