222024992

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21089}}^1$

素因数の和:21153

約数の個数: 48

約数和(自身を含む): 510209280

約数和(自身を除く): 288184288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 21089, 42178, 84356, 147623, 168712, 295246, 337424, 590492, 674848, 991183, 1180984, 1982366, 2361968, 3964732, 4723936, 6938281, 7929464, 13876562, 15858928, 27753124, 31717856, 55506248, 111012496, 222024992]

約数ペア:

[(1, 222024992), (2, 111012496), (4, 55506248), (7, 31717856), (8, 27753124), (14, 15858928), (16, 13876562), (28, 7929464), (32, 6938281), (47, 4723936), (56, 3964732), (94, 2361968), (112, 1982366), (188, 1180984), (224, 991183), (329, 674848), (376, 590492), (658, 337424), (752, 295246), (1316, 168712), (1504, 147623), (2632, 84356), (5264, 42178), (10528, 21089)]