222076880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59063}}^1$

素因数の和:59123

約数の個数: 40

約数和(自身を含む): 527323392

約数和(自身を除く): 305246512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 59063, 118126, 236252, 295315, 472504, 590630, 945008, 1181260, 2362520, 2775961, 4725040, 5551922, 11103844, 13879805, 22207688, 27759610, 44415376, 55519220, 111038440, 222076880]

約数ペア:

[(1, 222076880), (2, 111038440), (4, 55519220), (5, 44415376), (8, 27759610), (10, 22207688), (16, 13879805), (20, 11103844), (40, 5551922), (47, 4725040), (80, 2775961), (94, 2362520), (188, 1181260), (235, 945008), (376, 590630), (470, 472504), (752, 295315), (940, 236252), (1880, 118126), (3760, 59063)]