22908060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18181}}^1$

素因数の和:18203

約数の個数: 72

約数和(自身を含む): 79418976

約数和(自身を除く): 56510916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18181, 36362, 54543, 72724, 90905, 109086, 127267, 163629, 181810, 218172, 254534, 272715, 327258, 363620, 381801, 509068, 545430, 636335, 654516, 763602, 818145, 1090860, 1145403, 1272670, 1527204, 1636290, 1909005, 2290806, 2545340, 3272580, 3818010, 4581612, 5727015, 7636020, 11454030, 22908060]

約数ペア:

[(1, 22908060), (2, 11454030), (3, 7636020), (4, 5727015), (5, 4581612), (6, 3818010), (7, 3272580), (9, 2545340), (10, 2290806), (12, 1909005), (14, 1636290), (15, 1527204), (18, 1272670), (20, 1145403), (21, 1090860), (28, 818145), (30, 763602), (35, 654516), (36, 636335), (42, 545430), (45, 509068), (60, 381801), (63, 363620), (70, 327258), (84, 272715), (90, 254534), (105, 218172), (126, 181810), (140, 163629), (180, 127267), (210, 109086), (252, 90905), (315, 72724), (420, 54543), (630, 36362), (1260, 18181)]