2022222426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3041}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 4709892096

約数和(自身を除く): 2687669670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 223, 426, 446, 497, 669, 994, 1338, 1491, 1561, 2982, 3041, 3122, 4683, 6082, 9123, 9366, 15833, 18246, 21287, 31666, 42574, 47499, 63861, 94998, 110831, 127722, 215911, 221662, 332493, 431822, 647733, 664986, 678143, 1295466, 1356286, 1511377, 2034429, 3022754, 4068858, 4534131, 4747001, 9068262, 9494002, 14241003, 28482006, 48148153, 96296306, 144444459, 288888918, 337037071, 674074142, 1011111213, 2022222426]

約数ペア:

[(1, 2022222426), (2, 1011111213), (3, 674074142), (6, 337037071), (7, 288888918), (14, 144444459), (21, 96296306), (42, 48148153), (71, 28482006), (142, 14241003), (213, 9494002), (223, 9068262), (426, 4747001), (446, 4534131), (497, 4068858), (669, 3022754), (994, 2034429), (1338, 1511377), (1491, 1356286), (1561, 1295466), (2982, 678143), (3041, 664986), (3122, 647733), (4683, 431822), (6082, 332493), (9123, 221662), (9366, 215911), (15833, 127722), (18246, 110831), (21287, 94998), (31666, 63861), (42574, 47499)]