222024244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 442778112

約数和(自身を除く): 220753868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 949, 1196, 1679, 1898, 2543, 3358, 3796, 5086, 6716, 10172, 21827, 33059, 43654, 58489, 66118, 87308, 116978, 132236, 185639, 233956, 371278, 742556, 760357, 1520714, 2413307, 3041428, 4269697, 4826614, 8539394, 9653228, 17078788, 55506061, 111012122, 222024244]

約数ペア:

[(1, 222024244), (2, 111012122), (4, 55506061), (13, 17078788), (23, 9653228), (26, 8539394), (46, 4826614), (52, 4269697), (73, 3041428), (92, 2413307), (146, 1520714), (292, 760357), (299, 742556), (598, 371278), (949, 233956), (1196, 185639), (1679, 132236), (1898, 116978), (2543, 87308), (3358, 66118), (3796, 58489), (5086, 43654), (6716, 33059), (10172, 21827)]