22826750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 46702656

約数和(自身を除く): 23875906

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 125, 131, 170, 205, 250, 262, 410, 425, 655, 697, 850, 1025, 1310, 1394, 2050, 2125, 2227, 3275, 3485, 4250, 4454, 5125, 5371, 6550, 6970, 10250, 10742, 11135, 16375, 17425, 22270, 26855, 32750, 34850, 53710, 55675, 87125, 91307, 111350, 134275, 174250, 182614, 268550, 278375, 456535, 556750, 671375, 913070, 1342750, 2282675, 4565350, 11413375, 22826750]

約数ペア:

[(1, 22826750), (2, 11413375), (5, 4565350), (10, 2282675), (17, 1342750), (25, 913070), (34, 671375), (41, 556750), (50, 456535), (82, 278375), (85, 268550), (125, 182614), (131, 174250), (170, 134275), (205, 111350), (250, 91307), (262, 87125), (410, 55675), (425, 53710), (655, 34850), (697, 32750), (850, 26855), (1025, 22270), (1310, 17425), (1394, 16375), (2050, 11135), (2125, 10742), (2227, 10250), (3275, 6970), (3485, 6550), (4250, 5371), (4454, 5125)]