22986320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41047}}^1$

素因数の和:41067

約数の個数: 40

約数和(自身を含む): 61079424

約数和(自身を除く): 38093104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41047, 82094, 164188, 205235, 287329, 328376, 410470, 574658, 656752, 820940, 1149316, 1436645, 1641880, 2298632, 2873290, 3283760, 4597264, 5746580, 11493160, 22986320]

約数ペア:

[(1, 22986320), (2, 11493160), (4, 5746580), (5, 4597264), (7, 3283760), (8, 2873290), (10, 2298632), (14, 1641880), (16, 1436645), (20, 1149316), (28, 820940), (35, 656752), (40, 574658), (56, 410470), (70, 328376), (80, 287329), (112, 205235), (140, 164188), (280, 82094), (560, 41047)]