22384980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 72

約数和(自身を含む): 70866432

約数和(自身を除く): 48481452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5407, 10814, 16221, 21628, 27035, 32442, 48663, 54070, 64884, 81105, 97326, 108140, 124361, 162210, 194652, 243315, 248722, 324420, 373083, 486630, 497444, 621805, 746166, 973260, 1119249, 1243610, 1492332, 1865415, 2238498, 2487220, 3730830, 4476996, 5596245, 7461660, 11192490, 22384980]

約数ペア:

[(1, 22384980), (2, 11192490), (3, 7461660), (4, 5596245), (5, 4476996), (6, 3730830), (9, 2487220), (10, 2238498), (12, 1865415), (15, 1492332), (18, 1243610), (20, 1119249), (23, 973260), (30, 746166), (36, 621805), (45, 497444), (46, 486630), (60, 373083), (69, 324420), (90, 248722), (92, 243315), (115, 194652), (138, 162210), (180, 124361), (207, 108140), (230, 97326), (276, 81105), (345, 64884), (414, 54070), (460, 48663), (690, 32442), (828, 27035), (1035, 21628), (1380, 16221), (2070, 10814), (4140, 5407)]