9989892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2830

約数の個数: 60

約数和(自身を含む): 28499856

約数和(自身を除く): 18509964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 2803, 3564, 5606, 8409, 11212, 16818, 25227, 30833, 33636, 50454, 61666, 75681, 92499, 100908, 123332, 151362, 184998, 227043, 277497, 302724, 369996, 454086, 554994, 832491, 908172, 1109988, 1664982, 2497473, 3329964, 4994946, 9989892]

約数ペア:

[(1, 9989892), (2, 4994946), (3, 3329964), (4, 2497473), (6, 1664982), (9, 1109988), (11, 908172), (12, 832491), (18, 554994), (22, 454086), (27, 369996), (33, 302724), (36, 277497), (44, 227043), (54, 184998), (66, 151362), (81, 123332), (99, 100908), (108, 92499), (132, 75681), (162, 61666), (198, 50454), (297, 33636), (324, 30833), (396, 25227), (594, 16818), (891, 11212), (1188, 8409), (1782, 5606), (2803, 3564)]