225576018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7411}}^1$

素因数の和:7527

約数の個数: 48

約数和(自身を含む): 520322400

約数和(自身を除く): 294746382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 7411, 10146, 14822, 15219, 22233, 30438, 44466, 66699, 133398, 140809, 281618, 422427, 659579, 844854, 1267281, 1319158, 1978737, 2534562, 3957474, 5936211, 11872422, 12532001, 25064002, 37596003, 75192006, 112788009, 225576018]

約数ペア:

[(1, 225576018), (2, 112788009), (3, 75192006), (6, 37596003), (9, 25064002), (18, 12532001), (19, 11872422), (38, 5936211), (57, 3957474), (89, 2534562), (114, 1978737), (171, 1319158), (178, 1267281), (267, 844854), (342, 659579), (534, 422427), (801, 281618), (1602, 140809), (1691, 133398), (3382, 66699), (5073, 44466), (7411, 30438), (10146, 22233), (14822, 15219)]