2022017360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297747}}^1$

素因数の和:2297771

約数の個数: 40

約数和(自身を含む): 5128573536

約数和(自身を除く): 3106556176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2297747, 4595494, 9190988, 11488735, 18381976, 22977470, 25275217, 36763952, 45954940, 50550434, 91909880, 101100868, 126376085, 183819760, 202201736, 252752170, 404403472, 505504340, 1011008680, 2022017360]

約数ペア:

[(1, 2022017360), (2, 1011008680), (4, 505504340), (5, 404403472), (8, 252752170), (10, 202201736), (11, 183819760), (16, 126376085), (20, 101100868), (22, 91909880), (40, 50550434), (44, 45954940), (55, 36763952), (80, 25275217), (88, 22977470), (110, 18381976), (176, 11488735), (220, 9190988), (440, 4595494), (880, 2297747)]