22778708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 42357672

約数和(自身を除く): 19578964

約数列:

[1, 2, 4, 17, 34, 68, 457, 733, 914, 1466, 1828, 2932, 7769, 12461, 15538, 24922, 31076, 49844, 334981, 669962, 1339924, 5694677, 11389354, 22778708]

約数ペア:

[(1, 22778708), (2, 11389354), (4, 5694677), (17, 1339924), (34, 669962), (68, 334981), (457, 49844), (733, 31076), (914, 24922), (1466, 15538), (1828, 12461), (2932, 7769)]