222865488

素因数分解:

$2^4\times 3^2\times {\mathrm{1547677}}^1$

素因数の和:1547691

約数の個数: 30

約数和(自身を含む): 623714234

約数和(自身を除く): 400848746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1547677, 3095354, 4643031, 6190708, 9286062, 12381416, 13929093, 18572124, 24762832, 27858186, 37144248, 55716372, 74288496, 111432744, 222865488]

約数ペア:

[(1, 222865488), (2, 111432744), (3, 74288496), (4, 55716372), (6, 37144248), (8, 27858186), (9, 24762832), (12, 18572124), (16, 13929093), (18, 12381416), (24, 9286062), (36, 6190708), (48, 4643031), (72, 3095354), (144, 1547677)]