229442994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31319}}^1$

素因数の和:31375

約数の個数: 48

約数和(自身を含む): 556994880

約数和(自身を除く): 327551886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 31319, 62638, 93957, 187914, 281871, 344509, 563742, 689018, 1033527, 1158803, 2067054, 2317606, 3100581, 3476409, 6201162, 6952818, 10429227, 12746833, 20858454, 25493666, 38240499, 76480998, 114721497, 229442994]

約数ペア:

[(1, 229442994), (2, 114721497), (3, 76480998), (6, 38240499), (9, 25493666), (11, 20858454), (18, 12746833), (22, 10429227), (33, 6952818), (37, 6201162), (66, 3476409), (74, 3100581), (99, 2317606), (111, 2067054), (198, 1158803), (222, 1033527), (333, 689018), (407, 563742), (666, 344509), (814, 281871), (1221, 187914), (2442, 93957), (3663, 62638), (7326, 31319)]