22389640288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{462443}}^1$

素因数の和:462559

約数の個数: 48

約数和(自身を含む): 47197034640

約数和(自身を除く): 24807394352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 462443, 924886, 1849772, 3699544, 7399088, 7861531, 14798176, 15723062, 31446124, 41157427, 62892248, 82314854, 125784496, 164629708, 251568992, 329259416, 658518832, 699676259, 1317037664, 1399352518, 2798705036, 5597410072, 11194820144, 22389640288]

約数ペア:

[(1, 22389640288), (2, 11194820144), (4, 5597410072), (8, 2798705036), (16, 1399352518), (17, 1317037664), (32, 699676259), (34, 658518832), (68, 329259416), (89, 251568992), (136, 164629708), (178, 125784496), (272, 82314854), (356, 62892248), (544, 41157427), (712, 31446124), (1424, 15723062), (1513, 14798176), (2848, 7861531), (3026, 7399088), (6052, 3699544), (12104, 1849772), (24208, 924886), (48416, 462443)]