220526808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8088

約数の個数: 64

約数和(自身を含む): 584555520

約数和(自身を除く): 364028712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 8011, 9176, 13764, 16022, 24033, 27528, 32044, 48066, 64088, 96132, 192264, 248341, 296407, 496682, 592814, 745023, 889221, 993364, 1185628, 1490046, 1778442, 1986728, 2371256, 2980092, 3556884, 5960184, 7113768, 9188617, 18377234, 27565851, 36754468, 55131702, 73508936, 110263404, 220526808]

約数ペア:

[(1, 220526808), (2, 110263404), (3, 73508936), (4, 55131702), (6, 36754468), (8, 27565851), (12, 18377234), (24, 9188617), (31, 7113768), (37, 5960184), (62, 3556884), (74, 2980092), (93, 2371256), (111, 1986728), (124, 1778442), (148, 1490046), (186, 1185628), (222, 993364), (248, 889221), (296, 745023), (372, 592814), (444, 496682), (744, 296407), (888, 248341), (1147, 192264), (2294, 96132), (3441, 64088), (4588, 48066), (6882, 32044), (8011, 27528), (9176, 24033), (13764, 16022)]