2225636

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 4501056

約数和(自身を除く): 2275420

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 787, 1414, 1574, 2828, 3148, 5509, 11018, 22036, 79487, 158974, 317948, 556409, 1112818, 2225636]

約数ペア:

[(1, 2225636), (2, 1112818), (4, 556409), (7, 317948), (14, 158974), (28, 79487), (101, 22036), (202, 11018), (404, 5509), (707, 3148), (787, 2828), (1414, 1574)]