20445612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14081}}^1$

素因数の和:14110

約数の個数: 36

約数和(自身を含む): 52441368

約数和(自身を除く): 31995756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14081, 28162, 42243, 56324, 84486, 154891, 168972, 309782, 464673, 619564, 929346, 1703801, 1858692, 3407602, 5111403, 6815204, 10222806, 20445612]

約数ペア:

[(1, 20445612), (2, 10222806), (3, 6815204), (4, 5111403), (6, 3407602), (11, 1858692), (12, 1703801), (22, 929346), (33, 619564), (44, 464673), (66, 309782), (121, 168972), (132, 154891), (242, 84486), (363, 56324), (484, 42243), (726, 28162), (1452, 14081)]