18422262

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 41090400

約数和(自身を除く): 22668138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 877, 1167, 1754, 2334, 2631, 3501, 5262, 7002, 7893, 10503, 15786, 21006, 23679, 47358, 341153, 682306, 1023459, 2046918, 3070377, 6140754, 9211131, 18422262]

約数ペア:

[(1, 18422262), (2, 9211131), (3, 6140754), (6, 3070377), (9, 2046918), (18, 1023459), (27, 682306), (54, 341153), (389, 47358), (778, 23679), (877, 21006), (1167, 15786), (1754, 10503), (2334, 7893), (2631, 7002), (3501, 5262)]