20224078

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 36273600

約数和(自身を除く): 16049522

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 457, 763, 914, 1526, 3161, 3199, 6322, 6398, 13253, 22127, 26506, 44254, 49813, 92771, 99626, 185542, 348691, 697382, 1444577, 2889154, 10112039, 20224078]

約数ペア:

[(1, 20224078), (2, 10112039), (7, 2889154), (14, 1444577), (29, 697382), (58, 348691), (109, 185542), (203, 99626), (218, 92771), (406, 49813), (457, 44254), (763, 26506), (914, 22127), (1526, 13253), (3161, 6398), (3199, 6322)]