211320034

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{4261}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 321133176

約数和(自身を除く): 109813142

約数列:

[1, 2, 137, 181, 274, 362, 4261, 8522, 24797, 49594, 583757, 771241, 1167514, 1542482, 105660017, 211320034]

約数ペア:

[(1, 211320034), (2, 105660017), (137, 1542482), (181, 1167514), (274, 771241), (362, 583757), (4261, 49594), (8522, 24797)]