22640460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 63618912

約数和(自身を除く): 40978452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 941, 1203, 1604, 1882, 2005, 2406, 2823, 3764, 4010, 4705, 4812, 5646, 6015, 8020, 9410, 11292, 12030, 14115, 18820, 24060, 28230, 56460, 377341, 754682, 1132023, 1509364, 1886705, 2264046, 3773410, 4528092, 5660115, 7546820, 11320230, 22640460]

約数ペア:

[(1, 22640460), (2, 11320230), (3, 7546820), (4, 5660115), (5, 4528092), (6, 3773410), (10, 2264046), (12, 1886705), (15, 1509364), (20, 1132023), (30, 754682), (60, 377341), (401, 56460), (802, 28230), (941, 24060), (1203, 18820), (1604, 14115), (1882, 12030), (2005, 11292), (2406, 9410), (2823, 8020), (3764, 6015), (4010, 5646), (4705, 4812)]