22872295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 29306880

約数和(自身を除く): 6434585

約数列:

[1, 5, 19, 71, 95, 355, 1349, 3391, 6745, 16955, 64429, 240761, 322145, 1203805, 4574459, 22872295]

約数ペア:

[(1, 22872295), (5, 4574459), (19, 1203805), (71, 322145), (95, 240761), (355, 64429), (1349, 16955), (3391, 6745)]