12217380010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{4079}}^1$

素因数の和:4543

約数の個数: 64

約数和(自身を含む): 24390305280

約数和(自身を除く): 12172925270

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 373, 730, 746, 803, 1606, 1865, 3730, 4015, 4079, 4103, 8030, 8158, 8206, 20395, 20515, 27229, 40790, 41030, 44869, 54458, 89738, 136145, 224345, 272290, 297767, 299519, 448690, 595534, 599038, 1488835, 1497595, 1521467, 2977670, 2995190, 3042934, 3275437, 6550874, 7607335, 15214670, 16377185, 16736137, 32754370, 33472274, 83680685, 111067091, 167361370, 222134182, 555335455, 1110670910, 1221738001, 2443476002, 6108690005, 12217380010]

約数ペア:

[(1, 12217380010), (2, 6108690005), (5, 2443476002), (10, 1221738001), (11, 1110670910), (22, 555335455), (55, 222134182), (73, 167361370), (110, 111067091), (146, 83680685), (365, 33472274), (373, 32754370), (730, 16736137), (746, 16377185), (803, 15214670), (1606, 7607335), (1865, 6550874), (3730, 3275437), (4015, 3042934), (4079, 2995190), (4103, 2977670), (8030, 1521467), (8158, 1497595), (8206, 1488835), (20395, 599038), (20515, 595534), (27229, 448690), (40790, 299519), (41030, 297767), (44869, 272290), (54458, 224345), (89738, 136145)]