22028464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 45666720

約数和(自身を除く): 23638256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 743, 872, 1486, 1744, 1853, 2972, 3706, 5944, 7412, 11888, 12631, 14824, 25262, 29648, 50524, 80987, 101048, 161974, 202096, 323948, 647896, 1295792, 1376779, 2753558, 5507116, 11014232, 22028464]

約数ペア:

[(1, 22028464), (2, 11014232), (4, 5507116), (8, 2753558), (16, 1376779), (17, 1295792), (34, 647896), (68, 323948), (109, 202096), (136, 161974), (218, 101048), (272, 80987), (436, 50524), (743, 29648), (872, 25262), (1486, 14824), (1744, 12631), (1853, 11888), (2972, 7412), (3706, 5944)]