202214090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4457}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 393195600

約数和(自身を除く): 190981510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4457, 4537, 8914, 9074, 22285, 22685, 44570, 45370, 57941, 115882, 289705, 579410, 1555493, 3110986, 7777465, 15554930, 20221409, 40442818, 101107045, 202214090]

約数ペア:

[(1, 202214090), (2, 101107045), (5, 40442818), (10, 20221409), (13, 15554930), (26, 7777465), (65, 3110986), (130, 1555493), (349, 579410), (698, 289705), (1745, 115882), (3490, 57941), (4457, 45370), (4537, 44570), (8914, 22685), (9074, 22285)]