22958278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 21167930

約数列:

[1, 2, 7, 14, 23, 37, 41, 46, 47, 74, 82, 94, 161, 259, 287, 322, 329, 518, 574, 658, 851, 943, 1081, 1517, 1702, 1739, 1886, 1927, 2162, 3034, 3478, 3854, 5957, 6601, 7567, 10619, 11914, 12173, 13202, 13489, 15134, 21238, 24346, 26978, 34891, 39997, 44321, 69782, 71299, 79994, 88642, 142598, 244237, 279979, 310247, 488474, 499093, 559958, 620494, 998186, 1639877, 3279754, 11479139, 22958278]

約数ペア:

[(1, 22958278), (2, 11479139), (7, 3279754), (14, 1639877), (23, 998186), (37, 620494), (41, 559958), (46, 499093), (47, 488474), (74, 310247), (82, 279979), (94, 244237), (161, 142598), (259, 88642), (287, 79994), (322, 71299), (329, 69782), (518, 44321), (574, 39997), (658, 34891), (851, 26978), (943, 24346), (1081, 21238), (1517, 15134), (1702, 13489), (1739, 13202), (1886, 12173), (1927, 11914), (2162, 10619), (3034, 7567), (3478, 6601), (3854, 5957)]