22222620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5904

約数の個数: 96

約数和(自身を含む): 79027200

約数和(自身を除く): 56804580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 5879, 11758, 17637, 23516, 29395, 35274, 41153, 52911, 58790, 70548, 82306, 88185, 105822, 117580, 123459, 158733, 164612, 176370, 205765, 211644, 246918, 264555, 317466, 352740, 370377, 411530, 493836, 529110, 617295, 634932, 740754, 793665, 823060, 1058220, 1111131, 1234590, 1481508, 1587330, 1851885, 2222262, 2469180, 3174660, 3703770, 4444524, 5555655, 7407540, 11111310, 22222620]

約数ペア:

[(1, 22222620), (2, 11111310), (3, 7407540), (4, 5555655), (5, 4444524), (6, 3703770), (7, 3174660), (9, 2469180), (10, 2222262), (12, 1851885), (14, 1587330), (15, 1481508), (18, 1234590), (20, 1111131), (21, 1058220), (27, 823060), (28, 793665), (30, 740754), (35, 634932), (36, 617295), (42, 529110), (45, 493836), (54, 411530), (60, 370377), (63, 352740), (70, 317466), (84, 264555), (90, 246918), (105, 211644), (108, 205765), (126, 176370), (135, 164612), (140, 158733), (180, 123459), (189, 117580), (210, 105822), (252, 88185), (270, 82306), (315, 70548), (378, 58790), (420, 52911), (540, 41153), (630, 35274), (756, 29395), (945, 23516), (1260, 17637), (1890, 11758), (3780, 5879)]