22322020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 35593628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 113, 119, 140, 166, 170, 226, 238, 332, 340, 415, 452, 476, 565, 581, 595, 791, 830, 1130, 1162, 1190, 1411, 1582, 1660, 1921, 2260, 2324, 2380, 2822, 2905, 3164, 3842, 3955, 5644, 5810, 7055, 7684, 7910, 9379, 9605, 9877, 11620, 13447, 14110, 15820, 18758, 19210, 19754, 26894, 28220, 37516, 38420, 39508, 46895, 49385, 53788, 65653, 67235, 93790, 98770, 131306, 134470, 159443, 187580, 197540, 262612, 268940, 318886, 328265, 637772, 656530, 797215, 1116101, 1313060, 1594430, 2232202, 3188860, 4464404, 5580505, 11161010, 22322020]

約数ペア:

[(1, 22322020), (2, 11161010), (4, 5580505), (5, 4464404), (7, 3188860), (10, 2232202), (14, 1594430), (17, 1313060), (20, 1116101), (28, 797215), (34, 656530), (35, 637772), (68, 328265), (70, 318886), (83, 268940), (85, 262612), (113, 197540), (119, 187580), (140, 159443), (166, 134470), (170, 131306), (226, 98770), (238, 93790), (332, 67235), (340, 65653), (415, 53788), (452, 49385), (476, 46895), (565, 39508), (581, 38420), (595, 37516), (791, 28220), (830, 26894), (1130, 19754), (1162, 19210), (1190, 18758), (1411, 15820), (1582, 14110), (1660, 13447), (1921, 11620), (2260, 9877), (2324, 9605), (2380, 9379), (2822, 7910), (2905, 7684), (3164, 7055), (3842, 5810), (3955, 5644)]