111152972

素因数分解:

$2^2\times 7^2\times {\mathrm{567107}}^1$

素因数の和:567125

約数の個数: 18

約数和(自身を含む): 226276092

約数和(自身を除く): 115123120

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 567107, 1134214, 2268428, 3969749, 7939498, 15878996, 27788243, 55576486, 111152972]

約数ペア:

[(1, 111152972), (2, 55576486), (4, 27788243), (7, 15878996), (14, 7939498), (28, 3969749), (49, 2268428), (98, 1134214), (196, 567107)]