22338904

素因数分解:

$2^3\times 7^4\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 48905460

約数和(自身を除く): 26566556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1163, 1372, 2326, 2401, 2744, 4652, 4802, 8141, 9304, 9604, 16282, 19208, 32564, 56987, 65128, 113974, 227948, 398909, 455896, 797818, 1595636, 2792363, 3191272, 5584726, 11169452, 22338904]

約数ペア:

[(1, 22338904), (2, 11169452), (4, 5584726), (7, 3191272), (8, 2792363), (14, 1595636), (28, 797818), (49, 455896), (56, 398909), (98, 227948), (196, 113974), (343, 65128), (392, 56987), (686, 32564), (1163, 19208), (1372, 16282), (2326, 9604), (2401, 9304), (2744, 8141), (4652, 4802)]