231947628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24749}}^1$

素因数の和:24838

約数の個数: 48

約数和(自身を含む): 598752000

約数和(自身を除く): 366804372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 24749, 49498, 74247, 98996, 148494, 272239, 296988, 544478, 816717, 1088956, 1633434, 1757179, 3266868, 3514358, 5271537, 7028716, 10543074, 19328969, 21086148, 38657938, 57986907, 77315876, 115973814, 231947628]

約数ペア:

[(1, 231947628), (2, 115973814), (3, 77315876), (4, 57986907), (6, 38657938), (11, 21086148), (12, 19328969), (22, 10543074), (33, 7028716), (44, 5271537), (66, 3514358), (71, 3266868), (132, 1757179), (142, 1633434), (213, 1088956), (284, 816717), (426, 544478), (781, 296988), (852, 272239), (1562, 148494), (2343, 98996), (3124, 74247), (4686, 49498), (9372, 24749)]