223886156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{41801}}^1$

素因数の和:41921

約数の個数: 24

約数和(自身を含む): 426045984

約数和(自身を除く): 202159828

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 41801, 83602, 167204, 543413, 1086826, 2173652, 4305503, 8611006, 17222012, 55971539, 111943078, 223886156]

約数ペア:

[(1, 223886156), (2, 111943078), (4, 55971539), (13, 17222012), (26, 8611006), (52, 4305503), (103, 2173652), (206, 1086826), (412, 543413), (1339, 167204), (2678, 83602), (5356, 41801)]