212215522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10666

約数の個数: 32

約数和(自身を含む): 366266880

約数和(自身を除く): 154051358

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 10597, 20026, 21194, 180149, 201343, 328507, 360298, 402686, 657014, 3422831, 5584619, 6241633, 6845662, 11169238, 12483266, 106107761, 212215522]

約数ペア:

[(1, 212215522), (2, 106107761), (17, 12483266), (19, 11169238), (31, 6845662), (34, 6241633), (38, 5584619), (62, 3422831), (323, 657014), (527, 402686), (589, 360298), (646, 328507), (1054, 201343), (1178, 180149), (10013, 21194), (10597, 20026)]