8850490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 17677440

約数和(自身を除く): 8826950

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1319, 1342, 2638, 3355, 6595, 6710, 13190, 14509, 29018, 72545, 80459, 145090, 160918, 402295, 804590, 885049, 1770098, 4425245, 8850490]

約数ペア:

[(1, 8850490), (2, 4425245), (5, 1770098), (10, 885049), (11, 804590), (22, 402295), (55, 160918), (61, 145090), (110, 80459), (122, 72545), (305, 29018), (610, 14509), (671, 13190), (1319, 6710), (1342, 6595), (2638, 3355)]