22809254

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 15746746

約数列:

[1, 2, 13, 26, 29, 58, 169, 179, 338, 358, 377, 754, 2197, 2327, 4394, 4654, 4901, 5191, 9802, 10382, 30251, 60502, 63713, 67483, 127426, 134966, 393263, 786526, 877279, 1754558, 11404627, 22809254]

約数ペア:

[(1, 22809254), (2, 11404627), (13, 1754558), (26, 877279), (29, 786526), (58, 393263), (169, 134966), (179, 127426), (338, 67483), (358, 63713), (377, 60502), (754, 30251), (2197, 10382), (2327, 9802), (4394, 5191), (4654, 4901)]