17717634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 42872544

約数和(自身を除く): 25154910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2081, 2838, 4162, 4257, 6243, 8514, 12486, 18729, 22891, 37458, 45782, 68673, 89483, 137346, 178966, 206019, 268449, 412038, 536898, 805347, 984313, 1610694, 1968626, 2952939, 5905878, 8858817, 17717634]

約数ペア:

[(1, 17717634), (2, 8858817), (3, 5905878), (6, 2952939), (9, 1968626), (11, 1610694), (18, 984313), (22, 805347), (33, 536898), (43, 412038), (66, 268449), (86, 206019), (99, 178966), (129, 137346), (198, 89483), (258, 68673), (387, 45782), (473, 37458), (774, 22891), (946, 18729), (1419, 12486), (2081, 8514), (2838, 6243), (4162, 4257)]