21953058

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 46085760

約数和(自身を除く): 24132702

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1777, 2059, 3554, 4118, 5331, 6177, 10662, 12354, 51533, 103066, 126167, 154599, 252334, 309198, 378501, 757002, 3658843, 7317686, 10976529, 21953058]

約数ペア:

[(1, 21953058), (2, 10976529), (3, 7317686), (6, 3658843), (29, 757002), (58, 378501), (71, 309198), (87, 252334), (142, 154599), (174, 126167), (213, 103066), (426, 51533), (1777, 12354), (2059, 10662), (3554, 6177), (4118, 5331)]