201449142

素因数分解:

$2^1\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{5039}}^1$

素因数の和:7268

約数の個数: 24

約数和(自身を含む): 436756320

約数和(自身を除く): 235307178

約数列:

[1, 2, 3, 6, 9, 18, 2221, 4442, 5039, 6663, 10078, 13326, 15117, 19989, 30234, 39978, 45351, 90702, 11191619, 22383238, 33574857, 67149714, 100724571, 201449142]

約数ペア:

[(1, 201449142), (2, 100724571), (3, 67149714), (6, 33574857), (9, 22383238), (18, 11191619), (2221, 90702), (4442, 45351), (5039, 39978), (6663, 30234), (10078, 19989), (13326, 15117)]