22059873

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 35852544

約数和(自身を除く): 13792671

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 431, 517, 1089, 1293, 1551, 3879, 4653, 4741, 5687, 14223, 17061, 20257, 42669, 51183, 52151, 60771, 156453, 182313, 222827, 469359, 668481, 2005443, 2451097, 7353291, 22059873]

約数ペア:

[(1, 22059873), (3, 7353291), (9, 2451097), (11, 2005443), (33, 668481), (47, 469359), (99, 222827), (121, 182313), (141, 156453), (363, 60771), (423, 52151), (431, 51183), (517, 42669), (1089, 20257), (1293, 17061), (1551, 14223), (3879, 5687), (4653, 4741)]