221336692610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64908121}}^1$

素因数の和:64908170

約数の個数: 32

約数和(自身を含む): 448644939264

約数和(自身を除く): 227308246654

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 64908121, 129816242, 324540605, 649081210, 713989331, 1427978662, 2012151751, 3569946655, 4024303502, 7139893310, 10060758755, 20121517510, 22133669261, 44267338522, 110668346305, 221336692610]

約数ペア:

[(1, 221336692610), (2, 110668346305), (5, 44267338522), (10, 22133669261), (11, 20121517510), (22, 10060758755), (31, 7139893310), (55, 4024303502), (62, 3569946655), (110, 2012151751), (155, 1427978662), (310, 713989331), (341, 649081210), (682, 324540605), (1705, 129816242), (3410, 64908121)]