220199324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{37783}}^1$

素因数の和:37865

約数の個数: 24

約数和(自身を含む): 406253568

約数和(自身を除く): 186054244

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 37783, 75566, 151132, 1171273, 1775801, 2342546, 3551602, 4685092, 7103204, 55049831, 110099662, 220199324]

約数ペア:

[(1, 220199324), (2, 110099662), (4, 55049831), (31, 7103204), (47, 4685092), (62, 3551602), (94, 2342546), (124, 1775801), (188, 1171273), (1457, 151132), (2914, 75566), (5828, 37783)]