22010264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 45800640

約数和(自身を除く): 23790376

約数列:

[1, 2, 4, 8, 23, 37, 46, 53, 61, 74, 92, 106, 122, 148, 184, 212, 244, 296, 424, 488, 851, 1219, 1403, 1702, 1961, 2257, 2438, 2806, 3233, 3404, 3922, 4514, 4876, 5612, 6466, 6808, 7844, 9028, 9752, 11224, 12932, 15688, 18056, 25864, 45103, 51911, 74359, 90206, 103822, 119621, 148718, 180412, 207644, 239242, 297436, 360824, 415288, 478484, 594872, 956968, 2751283, 5502566, 11005132, 22010264]

約数ペア:

[(1, 22010264), (2, 11005132), (4, 5502566), (8, 2751283), (23, 956968), (37, 594872), (46, 478484), (53, 415288), (61, 360824), (74, 297436), (92, 239242), (106, 207644), (122, 180412), (148, 148718), (184, 119621), (212, 103822), (244, 90206), (296, 74359), (424, 51911), (488, 45103), (851, 25864), (1219, 18056), (1403, 15688), (1702, 12932), (1961, 11224), (2257, 9752), (2438, 9028), (2806, 7844), (3233, 6808), (3404, 6466), (3922, 5612), (4514, 4876)]