22926800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4440

約数の個数: 60

約数和(自身を含む): 59332140

約数和(自身を除く): 36405340

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 4409, 5200, 8818, 17636, 22045, 35272, 44090, 57317, 70544, 88180, 110225, 114634, 176360, 220450, 229268, 286585, 352720, 440900, 458536, 573170, 881800, 917072, 1146340, 1432925, 1763600, 2292680, 2865850, 4585360, 5731700, 11463400, 22926800]

約数ペア:

[(1, 22926800), (2, 11463400), (4, 5731700), (5, 4585360), (8, 2865850), (10, 2292680), (13, 1763600), (16, 1432925), (20, 1146340), (25, 917072), (26, 881800), (40, 573170), (50, 458536), (52, 440900), (65, 352720), (80, 286585), (100, 229268), (104, 220450), (130, 176360), (200, 114634), (208, 110225), (260, 88180), (325, 70544), (400, 57317), (520, 44090), (650, 35272), (1040, 22045), (1300, 17636), (2600, 8818), (4409, 5200)]