22266460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 48186432

約数和(自身を除く): 25919972

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 151, 202, 292, 302, 365, 404, 505, 604, 730, 755, 1010, 1460, 1510, 2020, 3020, 7373, 11023, 14746, 15251, 22046, 29492, 30502, 36865, 44092, 55115, 61004, 73730, 76255, 110230, 147460, 152510, 220460, 305020, 1113323, 2226646, 4453292, 5566615, 11133230, 22266460]

約数ペア:

[(1, 22266460), (2, 11133230), (4, 5566615), (5, 4453292), (10, 2226646), (20, 1113323), (73, 305020), (101, 220460), (146, 152510), (151, 147460), (202, 110230), (292, 76255), (302, 73730), (365, 61004), (404, 55115), (505, 44092), (604, 36865), (730, 30502), (755, 29492), (1010, 22046), (1460, 15251), (1510, 14746), (2020, 11023), (3020, 7373)]