22726600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 56910420

約数和(自身を除く): 34183820

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8741, 17482, 34964, 43705, 69928, 87410, 113633, 174820, 218525, 227266, 349640, 437050, 454532, 568165, 874100, 909064, 1136330, 1748200, 2272660, 2840825, 4545320, 5681650, 11363300, 22726600]

約数ペア:

[(1, 22726600), (2, 11363300), (4, 5681650), (5, 4545320), (8, 2840825), (10, 2272660), (13, 1748200), (20, 1136330), (25, 909064), (26, 874100), (40, 568165), (50, 454532), (52, 437050), (65, 349640), (100, 227266), (104, 218525), (130, 174820), (200, 113633), (260, 87410), (325, 69928), (520, 43705), (650, 34964), (1300, 17482), (2600, 8741)]