22867460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 61931520

約数和(自身を除く): 39064060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 479, 620, 682, 770, 868, 958, 1085, 1364, 1540, 1705, 1916, 2170, 2387, 2395, 3353, 3410, 4340, 4774, 4790, 5269, 6706, 6820, 9548, 9580, 10538, 11935, 13412, 14849, 16765, 21076, 23870, 26345, 29698, 33530, 36883, 47740, 52690, 59396, 67060, 73766, 74245, 103943, 105380, 147532, 148490, 163339, 184415, 207886, 296980, 326678, 368830, 415772, 519715, 653356, 737660, 816695, 1039430, 1143373, 1633390, 2078860, 2286746, 3266780, 4573492, 5716865, 11433730, 22867460]

約数ペア:

[(1, 22867460), (2, 11433730), (4, 5716865), (5, 4573492), (7, 3266780), (10, 2286746), (11, 2078860), (14, 1633390), (20, 1143373), (22, 1039430), (28, 816695), (31, 737660), (35, 653356), (44, 519715), (55, 415772), (62, 368830), (70, 326678), (77, 296980), (110, 207886), (124, 184415), (140, 163339), (154, 148490), (155, 147532), (217, 105380), (220, 103943), (308, 74245), (310, 73766), (341, 67060), (385, 59396), (434, 52690), (479, 47740), (620, 36883), (682, 33530), (770, 29698), (868, 26345), (958, 23870), (1085, 21076), (1364, 16765), (1540, 14849), (1705, 13412), (1916, 11935), (2170, 10538), (2387, 9580), (2395, 9548), (3353, 6820), (3410, 6706), (4340, 5269), (4774, 4790)]