222459042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 511709184

約数和(自身を除く): 289250142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 663, 762, 1321, 1326, 1651, 2159, 2642, 3302, 3963, 4318, 4953, 6477, 7926, 9906, 12954, 17173, 22457, 28067, 34346, 44914, 51519, 56134, 67371, 84201, 103038, 134742, 167767, 168402, 291941, 335534, 503301, 583882, 875823, 1006602, 1751646, 2180971, 2852039, 4361942, 5704078, 6542913, 8556117, 13085826, 17112234, 37076507, 74153014, 111229521, 222459042]

約数ペア:

[(1, 222459042), (2, 111229521), (3, 74153014), (6, 37076507), (13, 17112234), (17, 13085826), (26, 8556117), (34, 6542913), (39, 5704078), (51, 4361942), (78, 2852039), (102, 2180971), (127, 1751646), (221, 1006602), (254, 875823), (381, 583882), (442, 503301), (663, 335534), (762, 291941), (1321, 168402), (1326, 167767), (1651, 134742), (2159, 103038), (2642, 84201), (3302, 67371), (3963, 56134), (4318, 51519), (4953, 44914), (6477, 34346), (7926, 28067), (9906, 22457), (12954, 17173)]