22143610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 41854464

約数和(自身を除く): 19710854

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1171, 1891, 2342, 3782, 5855, 9455, 11710, 18910, 36301, 71431, 72602, 142862, 181505, 357155, 363010, 714310, 2214361, 4428722, 11071805, 22143610]

約数ペア:

[(1, 22143610), (2, 11071805), (5, 4428722), (10, 2214361), (31, 714310), (61, 363010), (62, 357155), (122, 181505), (155, 142862), (305, 72602), (310, 71431), (610, 36301), (1171, 18910), (1891, 11710), (2342, 9455), (3782, 5855)]