2204902

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 3898800

約数和(自身を除く): 1693898

約数列:

[1, 2, 7, 14, 49, 98, 149, 151, 298, 302, 1043, 1057, 2086, 2114, 7301, 7399, 14602, 14798, 22499, 44998, 157493, 314986, 1102451, 2204902]

約数ペア:

[(1, 2204902), (2, 1102451), (7, 314986), (14, 157493), (49, 44998), (98, 22499), (149, 14798), (151, 14602), (298, 7399), (302, 7301), (1043, 2114), (1057, 2086)]