201227510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59011}}^1$

素因数の和:59060

約数の個数: 32

約数和(自身を含む): 407890944

約数和(自身を除く): 206663434

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 59011, 118022, 295055, 590110, 649121, 1298242, 1829341, 3245605, 3658682, 6491210, 9146705, 18293410, 20122751, 40245502, 100613755, 201227510]

約数ペア:

[(1, 201227510), (2, 100613755), (5, 40245502), (10, 20122751), (11, 18293410), (22, 9146705), (31, 6491210), (55, 3658682), (62, 3245605), (110, 1829341), (155, 1298242), (310, 649121), (341, 590110), (682, 295055), (1705, 118022), (3410, 59011)]