203430260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{924683}}^1$

素因数の和:924703

約数の個数: 24

約数和(自身を含む): 466040736

約数和(自身を除く): 262610476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 924683, 1849366, 3698732, 4623415, 9246830, 10171513, 18493660, 20343026, 40686052, 50857565, 101715130, 203430260]

約数ペア:

[(1, 203430260), (2, 101715130), (4, 50857565), (5, 40686052), (10, 20343026), (11, 18493660), (20, 10171513), (22, 9246830), (44, 4623415), (55, 3698732), (110, 1849366), (220, 924683)]