22211520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 112

約数和(自身を含む): 74724768

約数和(自身を除く): 52513248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1361, 1632, 2040, 2720, 2722, 3264, 4080, 4083, 5440, 5444, 6805, 8160, 8166, 10888, 13610, 16320, 16332, 20415, 21776, 23137, 27220, 32664, 40830, 43552, 46274, 54440, 65328, 69411, 81660, 87104, 92548, 108880, 115685, 130656, 138822, 163320, 185096, 217760, 231370, 261312, 277644, 326640, 347055, 370192, 435520, 462740, 555288, 653280, 694110, 740384, 925480, 1110576, 1306560, 1388220, 1480768, 1850960, 2221152, 2776440, 3701920, 4442304, 5552880, 7403840, 11105760, 22211520]

約数ペア:

[(1, 22211520), (2, 11105760), (3, 7403840), (4, 5552880), (5, 4442304), (6, 3701920), (8, 2776440), (10, 2221152), (12, 1850960), (15, 1480768), (16, 1388220), (17, 1306560), (20, 1110576), (24, 925480), (30, 740384), (32, 694110), (34, 653280), (40, 555288), (48, 462740), (51, 435520), (60, 370192), (64, 347055), (68, 326640), (80, 277644), (85, 261312), (96, 231370), (102, 217760), (120, 185096), (136, 163320), (160, 138822), (170, 130656), (192, 115685), (204, 108880), (240, 92548), (255, 87104), (272, 81660), (320, 69411), (340, 65328), (408, 54440), (480, 46274), (510, 43552), (544, 40830), (680, 32664), (816, 27220), (960, 23137), (1020, 21776), (1088, 20415), (1360, 16332), (1361, 16320), (1632, 13610), (2040, 10888), (2720, 8166), (2722, 8160), (3264, 6805), (4080, 5444), (4083, 5440)]