31269196

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11057}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 63163296

約数和(自身を除く): 31894100

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 11057, 22114, 44228, 77399, 154798, 309596, 1116757, 2233514, 4467028, 7817299, 15634598, 31269196]

約数ペア:

[(1, 31269196), (2, 15634598), (4, 7817299), (7, 4467028), (14, 2233514), (28, 1116757), (101, 309596), (202, 154798), (404, 77399), (707, 44228), (1414, 22114), (2828, 11057)]