222080248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 483084000

約数和(自身を除く): 261003752

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 884, 1003, 1534, 1768, 2006, 2129, 3068, 4012, 4258, 6136, 8024, 8516, 13039, 17032, 26078, 27677, 36193, 52156, 55354, 72386, 104312, 110708, 125611, 144772, 221416, 251222, 289544, 470509, 502444, 941018, 1004888, 1632943, 1882036, 2135387, 3265886, 3764072, 4270774, 6531772, 8541548, 13063544, 17083096, 27760031, 55520062, 111040124, 222080248]

約数ペア:

[(1, 222080248), (2, 111040124), (4, 55520062), (8, 27760031), (13, 17083096), (17, 13063544), (26, 8541548), (34, 6531772), (52, 4270774), (59, 3764072), (68, 3265886), (104, 2135387), (118, 1882036), (136, 1632943), (221, 1004888), (236, 941018), (442, 502444), (472, 470509), (767, 289544), (884, 251222), (1003, 221416), (1534, 144772), (1768, 125611), (2006, 110708), (2129, 104312), (3068, 72386), (4012, 55354), (4258, 52156), (6136, 36193), (8024, 27677), (8516, 26078), (13039, 17032)]