22793820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7753}}^1$

素因数の和:7779

約数の個数: 72

約数和(自身を含む): 74252304

約数和(自身を除く): 51458484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7753, 15506, 23259, 31012, 38765, 46518, 54271, 77530, 93036, 108542, 116295, 155060, 162813, 217084, 232590, 271355, 325626, 379897, 465180, 542710, 651252, 759794, 814065, 1085420, 1139691, 1519588, 1628130, 1899485, 2279382, 3256260, 3798970, 4558764, 5698455, 7597940, 11396910, 22793820]

約数ペア:

[(1, 22793820), (2, 11396910), (3, 7597940), (4, 5698455), (5, 4558764), (6, 3798970), (7, 3256260), (10, 2279382), (12, 1899485), (14, 1628130), (15, 1519588), (20, 1139691), (21, 1085420), (28, 814065), (30, 759794), (35, 651252), (42, 542710), (49, 465180), (60, 379897), (70, 325626), (84, 271355), (98, 232590), (105, 217084), (140, 162813), (147, 155060), (196, 116295), (210, 108542), (245, 93036), (294, 77530), (420, 54271), (490, 46518), (588, 38765), (735, 31012), (980, 23259), (1470, 15506), (2940, 7753)]