207176090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8297}}^1$

素因数の和:8542

約数の個数: 32

約数和(自身を含む): 408659904

約数和(自身を除く): 201483814

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 8297, 12485, 16594, 24970, 41485, 82970, 91267, 182534, 456335, 912670, 1883419, 3766838, 9417095, 18834190, 20717609, 41435218, 103588045, 207176090]

約数ペア:

[(1, 207176090), (2, 103588045), (5, 41435218), (10, 20717609), (11, 18834190), (22, 9417095), (55, 3766838), (110, 1883419), (227, 912670), (454, 456335), (1135, 182534), (2270, 91267), (2497, 82970), (4994, 41485), (8297, 24970), (12485, 16594)]