2022221747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 2518462464

約数和(自身を除く): 496240717

約数列:

[1, 7, 13, 91, 151, 367, 401, 1057, 1963, 2569, 2807, 4771, 5213, 13741, 33397, 36491, 55417, 60551, 147167, 387919, 423857, 720421, 787163, 1030169, 1913171, 5042947, 5510141, 13392197, 22222217, 155555519, 288888821, 2022221747]

約数ペア:

[(1, 2022221747), (7, 288888821), (13, 155555519), (91, 22222217), (151, 13392197), (367, 5510141), (401, 5042947), (1057, 1913171), (1963, 1030169), (2569, 787163), (2807, 720421), (4771, 423857), (5213, 387919), (13741, 147167), (33397, 60551), (36491, 55417)]