22457029757780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1\times {\mathrm{11131559}}^1$

素因数の和:11136896

約数の個数: 48

約数和(自身を含む): 49651210224000

約数和(自身を除く): 27194180466220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5309, 10618, 21236, 26545, 53090, 100871, 106180, 201742, 403484, 504355, 1008710, 2017420, 11131559, 22263118, 44526236, 55657795, 111315590, 211499621, 222631180, 422999242, 845998484, 1057498105, 2114996210, 4229992420, 59097446731, 118194893462, 236389786924, 295487233655, 590974467310, 1122851487889, 1181948934620, 2245702975778, 4491405951556, 5614257439445, 11228514878890, 22457029757780]

約数ペア:

[(1, 22457029757780), (2, 11228514878890), (4, 5614257439445), (5, 4491405951556), (10, 2245702975778), (19, 1181948934620), (20, 1122851487889), (38, 590974467310), (76, 295487233655), (95, 236389786924), (190, 118194893462), (380, 59097446731), (5309, 4229992420), (10618, 2114996210), (21236, 1057498105), (26545, 845998484), (53090, 422999242), (100871, 222631180), (106180, 211499621), (201742, 111315590), (403484, 55657795), (504355, 44526236), (1008710, 22263118), (2017420, 11131559)]