222047644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 480234496

約数和(自身を除く): 258186852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 1084, 1897, 2251, 3523, 3794, 4502, 7046, 7588, 9004, 14092, 15757, 24661, 29263, 31514, 49322, 58526, 63028, 98644, 117052, 204841, 409682, 610021, 819364, 1220042, 2440084, 4270147, 7930273, 8540294, 15860546, 17080588, 31721092, 55511911, 111023822, 222047644]

約数ペア:

[(1, 222047644), (2, 111023822), (4, 55511911), (7, 31721092), (13, 17080588), (14, 15860546), (26, 8540294), (28, 7930273), (52, 4270147), (91, 2440084), (182, 1220042), (271, 819364), (364, 610021), (542, 409682), (1084, 204841), (1897, 117052), (2251, 98644), (3523, 63028), (3794, 58526), (4502, 49322), (7046, 31514), (7588, 29263), (9004, 24661), (14092, 15757)]