22276072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 52859520

約数和(自身を除く): 30583448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 827, 962, 1036, 1654, 1924, 2072, 3308, 3367, 3848, 5789, 6616, 6734, 10751, 11578, 13468, 21502, 23156, 26936, 30599, 43004, 46312, 61198, 75257, 86008, 122396, 150514, 214193, 244792, 301028, 397787, 428386, 602056, 795574, 856772, 1591148, 1713544, 2784509, 3182296, 5569018, 11138036, 22276072]

約数ペア:

[(1, 22276072), (2, 11138036), (4, 5569018), (7, 3182296), (8, 2784509), (13, 1713544), (14, 1591148), (26, 856772), (28, 795574), (37, 602056), (52, 428386), (56, 397787), (74, 301028), (91, 244792), (104, 214193), (148, 150514), (182, 122396), (259, 86008), (296, 75257), (364, 61198), (481, 46312), (518, 43004), (728, 30599), (827, 26936), (962, 23156), (1036, 21502), (1654, 13468), (1924, 11578), (2072, 10751), (3308, 6734), (3367, 6616), (3848, 5789)]