22991100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6995

約数の個数: 72

約数和(自身を含む): 72578688

約数和(自身を除く): 49587588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6967, 13934, 20901, 27868, 34835, 41802, 69670, 76637, 83604, 104505, 139340, 153274, 174175, 209010, 229911, 306548, 348350, 383185, 418020, 459822, 522525, 696700, 766370, 919644, 1045050, 1149555, 1532740, 1915925, 2090100, 2299110, 3831850, 4598220, 5747775, 7663700, 11495550, 22991100]

約数ペア:

[(1, 22991100), (2, 11495550), (3, 7663700), (4, 5747775), (5, 4598220), (6, 3831850), (10, 2299110), (11, 2090100), (12, 1915925), (15, 1532740), (20, 1149555), (22, 1045050), (25, 919644), (30, 766370), (33, 696700), (44, 522525), (50, 459822), (55, 418020), (60, 383185), (66, 348350), (75, 306548), (100, 229911), (110, 209010), (132, 174175), (150, 153274), (165, 139340), (220, 104505), (275, 83604), (300, 76637), (330, 69670), (550, 41802), (660, 34835), (825, 27868), (1100, 20901), (1650, 13934), (3300, 6967)]