224744819620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{165553}}^1$

素因数の和:166324

約数の個数: 48

約数和(自身を含む): 477272315520

約数和(自身を除く): 252527495900

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 659, 1030, 1318, 2060, 2636, 3295, 6590, 13180, 67877, 135754, 165553, 271508, 331106, 339385, 662212, 678770, 827765, 1357540, 1655530, 3311060, 17051959, 34103918, 68207836, 85259795, 109099427, 170519590, 218198854, 341039180, 436397708, 545497135, 1090994270, 2181988540, 11237240981, 22474481962, 44948963924, 56186204905, 112372409810, 224744819620]

約数ペア:

[(1, 224744819620), (2, 112372409810), (4, 56186204905), (5, 44948963924), (10, 22474481962), (20, 11237240981), (103, 2181988540), (206, 1090994270), (412, 545497135), (515, 436397708), (659, 341039180), (1030, 218198854), (1318, 170519590), (2060, 109099427), (2636, 85259795), (3295, 68207836), (6590, 34103918), (13180, 17051959), (67877, 3311060), (135754, 1655530), (165553, 1357540), (271508, 827765), (331106, 678770), (339385, 662212)]