22098780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11161}}^1$

素因数の和:11187

約数の個数: 72

約数和(自身を含む): 73133424

約数和(自身を除く): 51034644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11161, 22322, 33483, 44644, 55805, 66966, 100449, 111610, 122771, 133932, 167415, 200898, 223220, 245542, 334830, 368313, 401796, 491084, 502245, 613855, 669660, 736626, 1004490, 1104939, 1227710, 1473252, 1841565, 2008980, 2209878, 2455420, 3683130, 4419756, 5524695, 7366260, 11049390, 22098780]

約数ペア:

[(1, 22098780), (2, 11049390), (3, 7366260), (4, 5524695), (5, 4419756), (6, 3683130), (9, 2455420), (10, 2209878), (11, 2008980), (12, 1841565), (15, 1473252), (18, 1227710), (20, 1104939), (22, 1004490), (30, 736626), (33, 669660), (36, 613855), (44, 502245), (45, 491084), (55, 401796), (60, 368313), (66, 334830), (90, 245542), (99, 223220), (110, 200898), (132, 167415), (165, 133932), (180, 122771), (198, 111610), (220, 100449), (330, 66966), (396, 55805), (495, 44644), (660, 33483), (990, 22322), (1980, 11161)]