17513892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 49375872

約数和(自身を除く): 31861980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 941, 1034, 1551, 1692, 1882, 2068, 2823, 3102, 3764, 4653, 5646, 6204, 8469, 9306, 10351, 11292, 16938, 18612, 20702, 31053, 33876, 41404, 44227, 62106, 88454, 93159, 124212, 132681, 176908, 186318, 265362, 372636, 398043, 486497, 530724, 796086, 972994, 1459491, 1592172, 1945988, 2918982, 4378473, 5837964, 8756946, 17513892]

約数ペア:

[(1, 17513892), (2, 8756946), (3, 5837964), (4, 4378473), (6, 2918982), (9, 1945988), (11, 1592172), (12, 1459491), (18, 972994), (22, 796086), (33, 530724), (36, 486497), (44, 398043), (47, 372636), (66, 265362), (94, 186318), (99, 176908), (132, 132681), (141, 124212), (188, 93159), (198, 88454), (282, 62106), (396, 44227), (423, 41404), (517, 33876), (564, 31053), (846, 20702), (941, 18612), (1034, 16938), (1551, 11292), (1692, 10351), (1882, 9306), (2068, 8469), (2823, 6204), (3102, 5646), (3764, 4653)]