22927690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 43033680

約数和(自身を除く): 20105990

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 457, 865, 914, 1730, 2285, 4570, 5017, 10034, 13253, 25085, 26506, 50170, 66265, 79061, 132530, 158122, 395305, 790610, 2292769, 4585538, 11463845, 22927690]

約数ペア:

[(1, 22927690), (2, 11463845), (5, 4585538), (10, 2292769), (29, 790610), (58, 395305), (145, 158122), (173, 132530), (290, 79061), (346, 66265), (457, 50170), (865, 26506), (914, 25085), (1730, 13253), (2285, 10034), (4570, 5017)]