222694443

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 329201600

約数和(自身を除く): 106507157

約数列:

[1, 3, 9, 79, 97, 237, 291, 711, 873, 3229, 7663, 9687, 22989, 29061, 68967, 255091, 313213, 765273, 939639, 2295819, 2818917, 24743827, 74231481, 222694443]

約数ペア:

[(1, 222694443), (3, 74231481), (9, 24743827), (79, 2818917), (97, 2295819), (237, 939639), (291, 765273), (711, 313213), (873, 255091), (3229, 68967), (7663, 29061), (9687, 22989)]