2270291588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 4260936960

約数和(自身を除く): 1990645372

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 359, 452, 718, 823, 1436, 1646, 1921, 3292, 3842, 6103, 7684, 12206, 13991, 24412, 27982, 40567, 55964, 81134, 92999, 162268, 185998, 295457, 371996, 590914, 689639, 1181828, 1379278, 1580983, 2758556, 3161966, 5022769, 6323932, 10045538, 20091076, 33386641, 66773282, 133546564, 567572897, 1135145794, 2270291588]

約数ペア:

[(1, 2270291588), (2, 1135145794), (4, 567572897), (17, 133546564), (34, 66773282), (68, 33386641), (113, 20091076), (226, 10045538), (359, 6323932), (452, 5022769), (718, 3161966), (823, 2758556), (1436, 1580983), (1646, 1379278), (1921, 1181828), (3292, 689639), (3842, 590914), (6103, 371996), (7684, 295457), (12206, 185998), (13991, 162268), (24412, 92999), (27982, 81134), (40567, 55964)]