22798768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 47407680

約数和(自身を除く): 24608912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1061, 1264, 1343, 2122, 2686, 4244, 5372, 8488, 10744, 16976, 18037, 21488, 36074, 72148, 83819, 144296, 167638, 288592, 335276, 670552, 1341104, 1424923, 2849846, 5699692, 11399384, 22798768]

約数ペア:

[(1, 22798768), (2, 11399384), (4, 5699692), (8, 2849846), (16, 1424923), (17, 1341104), (34, 670552), (68, 335276), (79, 288592), (136, 167638), (158, 144296), (272, 83819), (316, 72148), (632, 36074), (1061, 21488), (1264, 18037), (1343, 16976), (2122, 10744), (2686, 8488), (4244, 5372)]