2667702290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{22229}}^1$

素因数の和:23338

約数の個数: 32

約数和(自身を含む): 5243434560

約数和(自身を除く): 2575732270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1091, 2182, 5455, 10910, 12001, 22229, 24002, 44458, 60005, 111145, 120010, 222290, 244519, 489038, 1222595, 2445190, 24251839, 48503678, 121259195, 242518390, 266770229, 533540458, 1333851145, 2667702290]

約数ペア:

[(1, 2667702290), (2, 1333851145), (5, 533540458), (10, 266770229), (11, 242518390), (22, 121259195), (55, 48503678), (110, 24251839), (1091, 2445190), (2182, 1222595), (5455, 489038), (10910, 244519), (12001, 222290), (22229, 120010), (24002, 111145), (44458, 60005)]