2267188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 2982476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 433, 476, 748, 866, 1309, 1732, 2618, 3031, 4763, 5236, 6062, 7361, 9526, 12124, 14722, 19052, 29444, 33341, 51527, 66682, 80971, 103054, 133364, 161942, 206108, 323884, 566797, 1133594, 2267188]

約数ペア:

[(1, 2267188), (2, 1133594), (4, 566797), (7, 323884), (11, 206108), (14, 161942), (17, 133364), (22, 103054), (28, 80971), (34, 66682), (44, 51527), (68, 33341), (77, 29444), (119, 19052), (154, 14722), (187, 12124), (238, 9526), (308, 7361), (374, 6062), (433, 5236), (476, 4763), (748, 3031), (866, 2618), (1309, 1732)]