202449740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{44203}}^1$

素因数の和:44441

約数の個数: 24

約数和(自身を含む): 427010640

約数和(自身を除く): 224560900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 44203, 88406, 176812, 221015, 442030, 884060, 10122487, 20244974, 40489948, 50612435, 101224870, 202449740]

約数ペア:

[(1, 202449740), (2, 101224870), (4, 50612435), (5, 40489948), (10, 20244974), (20, 10122487), (229, 884060), (458, 442030), (916, 221015), (1145, 176812), (2290, 88406), (4580, 44203)]