22458410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 44548056

約数和(自身を除く): 22089646

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 137, 169, 194, 274, 338, 485, 685, 845, 970, 1261, 1370, 1690, 1781, 2522, 3562, 6305, 8905, 12610, 13289, 16393, 17810, 23153, 26578, 32786, 46306, 66445, 81965, 115765, 132890, 163930, 172757, 231530, 345514, 863785, 1727570, 2245841, 4491682, 11229205, 22458410]

約数ペア:

[(1, 22458410), (2, 11229205), (5, 4491682), (10, 2245841), (13, 1727570), (26, 863785), (65, 345514), (97, 231530), (130, 172757), (137, 163930), (169, 132890), (194, 115765), (274, 81965), (338, 66445), (485, 46306), (685, 32786), (845, 26578), (970, 23153), (1261, 17810), (1370, 16393), (1690, 13289), (1781, 12610), (2522, 8905), (3562, 6305)]