22142036

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5237}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 44585856

約数和(自身を除く): 22443820

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5237, 10474, 20948, 36659, 73318, 146636, 790787, 1581574, 3163148, 5535509, 11071018, 22142036]

約数ペア:

[(1, 22142036), (2, 11071018), (4, 5535509), (7, 3163148), (14, 1581574), (28, 790787), (151, 146636), (302, 73318), (604, 36659), (1057, 20948), (2114, 10474), (4228, 5237)]