17218404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 52035984

約数和(自身を除く): 34817580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 227, 252, 258, 294, 301, 387, 441, 454, 516, 588, 602, 681, 774, 882, 903, 908, 1204, 1362, 1548, 1589, 1764, 1806, 2043, 2107, 2709, 2724, 3178, 3612, 4086, 4214, 4767, 5418, 6321, 6356, 8172, 8428, 9534, 9761, 10836, 11123, 12642, 14301, 18963, 19068, 19522, 22246, 25284, 28602, 29283, 33369, 37926, 39044, 44492, 57204, 58566, 66738, 68327, 75852, 87849, 100107, 117132, 133476, 136654, 175698, 200214, 204981, 273308, 351396, 400428, 409962, 478289, 614943, 819924, 956578, 1229886, 1434867, 1913156, 2459772, 2869734, 4304601, 5739468, 8609202, 17218404]

約数ペア:

[(1, 17218404), (2, 8609202), (3, 5739468), (4, 4304601), (6, 2869734), (7, 2459772), (9, 1913156), (12, 1434867), (14, 1229886), (18, 956578), (21, 819924), (28, 614943), (36, 478289), (42, 409962), (43, 400428), (49, 351396), (63, 273308), (84, 204981), (86, 200214), (98, 175698), (126, 136654), (129, 133476), (147, 117132), (172, 100107), (196, 87849), (227, 75852), (252, 68327), (258, 66738), (294, 58566), (301, 57204), (387, 44492), (441, 39044), (454, 37926), (516, 33369), (588, 29283), (602, 28602), (681, 25284), (774, 22246), (882, 19522), (903, 19068), (908, 18963), (1204, 14301), (1362, 12642), (1548, 11123), (1589, 10836), (1764, 9761), (1806, 9534), (2043, 8428), (2107, 8172), (2709, 6356), (2724, 6321), (3178, 5418), (3612, 4767), (4086, 4214)]