110110010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 203986944

約数和(自身を除く): 93876934

約数列:

[1, 2, 5, 10, 41, 82, 205, 271, 410, 542, 991, 1355, 1982, 2710, 4955, 9910, 11111, 22222, 40631, 55555, 81262, 111110, 203155, 268561, 406310, 537122, 1342805, 2685610, 11011001, 22022002, 55055005, 110110010]

約数ペア:

[(1, 110110010), (2, 55055005), (5, 22022002), (10, 11011001), (41, 2685610), (82, 1342805), (205, 537122), (271, 406310), (410, 268561), (542, 203155), (991, 111110), (1355, 81262), (1982, 55555), (2710, 40631), (4955, 22222), (9910, 11111)]