222376323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 340802560

約数和(自身を除く): 118426237

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 1387, 2847, 4111, 4161, 12333, 18031, 53443, 54093, 78109, 160329, 234327, 300103, 900309, 1015417, 3046251, 3901339, 5701957, 11704017, 17105871, 74125441, 222376323]

約数ペア:

[(1, 222376323), (3, 74125441), (13, 17105871), (19, 11704017), (39, 5701957), (57, 3901339), (73, 3046251), (219, 1015417), (247, 900309), (741, 300103), (949, 234327), (1387, 160329), (2847, 78109), (4111, 54093), (4161, 53443), (12333, 18031)]