224474224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 60

約数和(自身を含む): 484401288

約数和(自身を除く): 259927064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1123, 1612, 1922, 2246, 3224, 3844, 4492, 6448, 7688, 8984, 12493, 14599, 15376, 17968, 24986, 29198, 34813, 49972, 58396, 69626, 99944, 116792, 139252, 199888, 233584, 278504, 452569, 557008, 905138, 1079203, 1810276, 2158406, 3620552, 4316812, 7241104, 8633624, 14029639, 17267248, 28059278, 56118556, 112237112, 224474224]

約数ペア:

[(1, 224474224), (2, 112237112), (4, 56118556), (8, 28059278), (13, 17267248), (16, 14029639), (26, 8633624), (31, 7241104), (52, 4316812), (62, 3620552), (104, 2158406), (124, 1810276), (208, 1079203), (248, 905138), (403, 557008), (496, 452569), (806, 278504), (961, 233584), (1123, 199888), (1612, 139252), (1922, 116792), (2246, 99944), (3224, 69626), (3844, 58396), (4492, 49972), (6448, 34813), (7688, 29198), (8984, 24986), (12493, 17968), (14599, 15376)]