22321572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20468

約数の個数: 48

約数和(自身を含む): 64106112

約数和(自身を除く): 41784540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20441, 40882, 61323, 81764, 122646, 143087, 245292, 265733, 286174, 429261, 531466, 572348, 797199, 858522, 1062932, 1594398, 1717044, 1860131, 3188796, 3720262, 5580393, 7440524, 11160786, 22321572]

約数ペア:

[(1, 22321572), (2, 11160786), (3, 7440524), (4, 5580393), (6, 3720262), (7, 3188796), (12, 1860131), (13, 1717044), (14, 1594398), (21, 1062932), (26, 858522), (28, 797199), (39, 572348), (42, 531466), (52, 429261), (78, 286174), (84, 265733), (91, 245292), (156, 143087), (182, 122646), (273, 81764), (364, 61323), (546, 40882), (1092, 20441)]