22422420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13841}}^1$

素因数の和:13862

約数の個数: 60

約数和(自身を含む): 70345044

約数和(自身を除く): 47922624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13841, 27682, 41523, 55364, 69205, 83046, 124569, 138410, 166092, 207615, 249138, 276820, 373707, 415230, 498276, 622845, 747414, 830460, 1121121, 1245690, 1494828, 1868535, 2242242, 2491380, 3737070, 4484484, 5605605, 7474140, 11211210, 22422420]

約数ペア:

[(1, 22422420), (2, 11211210), (3, 7474140), (4, 5605605), (5, 4484484), (6, 3737070), (9, 2491380), (10, 2242242), (12, 1868535), (15, 1494828), (18, 1245690), (20, 1121121), (27, 830460), (30, 747414), (36, 622845), (45, 498276), (54, 415230), (60, 373707), (81, 276820), (90, 249138), (108, 207615), (135, 166092), (162, 138410), (180, 124569), (270, 83046), (324, 69205), (405, 55364), (540, 41523), (810, 27682), (1620, 13841)]