22267245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 47867904

約数和(自身を除く): 25600659

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 1483, 2145, 3003, 4449, 5005, 7415, 10381, 15015, 16313, 19279, 22245, 31143, 48939, 51905, 57837, 81565, 96395, 114191, 134953, 155715, 212069, 244695, 289185, 342573, 404859, 570955, 636207, 674765, 1060345, 1484483, 1712865, 2024295, 3181035, 4453449, 7422415, 22267245]

約数ペア:

[(1, 22267245), (3, 7422415), (5, 4453449), (7, 3181035), (11, 2024295), (13, 1712865), (15, 1484483), (21, 1060345), (33, 674765), (35, 636207), (39, 570955), (55, 404859), (65, 342573), (77, 289185), (91, 244695), (105, 212069), (143, 155715), (165, 134953), (195, 114191), (231, 96395), (273, 81565), (385, 57837), (429, 51905), (455, 48939), (715, 31143), (1001, 22245), (1155, 19279), (1365, 16313), (1483, 15015), (2145, 10381), (3003, 7415), (4449, 5005)]