9902204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 18778368

約数和(自身を除く): 8876164

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 997, 1994, 2483, 3988, 4966, 9932, 12961, 25922, 51844, 190427, 380854, 761708, 2475551, 4951102, 9902204]

約数ペア:

[(1, 9902204), (2, 4951102), (4, 2475551), (13, 761708), (26, 380854), (52, 190427), (191, 51844), (382, 25922), (764, 12961), (997, 9932), (1994, 4966), (2483, 3988)]