223459548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11279}}^1$

素因数の和:11426

約数の個数: 48

約数和(自身を含む): 565985280

約数和(自身を除く): 342525732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 11279, 19812, 22558, 33837, 45116, 67674, 135348, 146627, 293254, 439881, 586508, 879762, 1432433, 1759524, 2864866, 4297299, 5729732, 8594598, 17189196, 18621629, 37243258, 55864887, 74486516, 111729774, 223459548]

約数ペア:

[(1, 223459548), (2, 111729774), (3, 74486516), (4, 55864887), (6, 37243258), (12, 18621629), (13, 17189196), (26, 8594598), (39, 5729732), (52, 4297299), (78, 2864866), (127, 1759524), (156, 1432433), (254, 879762), (381, 586508), (508, 439881), (762, 293254), (1524, 146627), (1651, 135348), (3302, 67674), (4953, 45116), (6604, 33837), (9906, 22558), (11279, 19812)]