11222920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14767}}^1$

素因数の和:14797

約数の個数: 32

約数和(自身を含む): 26582400

約数和(自身を除く): 15359480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14767, 29534, 59068, 73835, 118136, 147670, 280573, 295340, 561146, 590680, 1122292, 1402865, 2244584, 2805730, 5611460, 11222920]

約数ペア:

[(1, 11222920), (2, 5611460), (4, 2805730), (5, 2244584), (8, 1402865), (10, 1122292), (19, 590680), (20, 561146), (38, 295340), (40, 280573), (76, 147670), (95, 118136), (152, 73835), (190, 59068), (380, 29534), (760, 14767)]