22890798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 57133440

約数和(自身を除く): 34242642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1307, 1946, 2502, 2614, 2919, 3921, 5838, 7842, 8757, 9149, 11763, 17514, 18298, 23526, 27447, 54894, 82341, 164682, 181673, 363346, 545019, 1090038, 1271711, 1635057, 2543422, 3270114, 3815133, 7630266, 11445399, 22890798]

約数ペア:

[(1, 22890798), (2, 11445399), (3, 7630266), (6, 3815133), (7, 3270114), (9, 2543422), (14, 1635057), (18, 1271711), (21, 1090038), (42, 545019), (63, 363346), (126, 181673), (139, 164682), (278, 82341), (417, 54894), (834, 27447), (973, 23526), (1251, 18298), (1307, 17514), (1946, 11763), (2502, 9149), (2614, 8757), (2919, 7842), (3921, 5838)]