22057380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{40847}}^1$

素因数の和:40865

約数の個数: 48

約数和(自身を含む): 68624640

約数和(自身を除く): 46567260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 40847, 81694, 122541, 163388, 204235, 245082, 367623, 408470, 490164, 612705, 735246, 816940, 1102869, 1225410, 1470492, 1838115, 2205738, 2450820, 3676230, 4411476, 5514345, 7352460, 11028690, 22057380]

約数ペア:

[(1, 22057380), (2, 11028690), (3, 7352460), (4, 5514345), (5, 4411476), (6, 3676230), (9, 2450820), (10, 2205738), (12, 1838115), (15, 1470492), (18, 1225410), (20, 1102869), (27, 816940), (30, 735246), (36, 612705), (45, 490164), (54, 408470), (60, 367623), (90, 245082), (108, 204235), (135, 163388), (180, 122541), (270, 81694), (540, 40847)]