22085440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5339

約数の個数: 56

約数和(自身を含む): 56647080

約数和(自身を除く): 34561640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5309, 10618, 21236, 26545, 42472, 53090, 69017, 84944, 106180, 138034, 169888, 212360, 276068, 339776, 345085, 424720, 552136, 690170, 849440, 1104272, 1380340, 1698880, 2208544, 2760680, 4417088, 5521360, 11042720, 22085440]

約数ペア:

[(1, 22085440), (2, 11042720), (4, 5521360), (5, 4417088), (8, 2760680), (10, 2208544), (13, 1698880), (16, 1380340), (20, 1104272), (26, 849440), (32, 690170), (40, 552136), (52, 424720), (64, 345085), (65, 339776), (80, 276068), (104, 212360), (130, 169888), (160, 138034), (208, 106180), (260, 84944), (320, 69017), (416, 53090), (520, 42472), (832, 26545), (1040, 21236), (2080, 10618), (4160, 5309)]