226880060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25153}}^1$

素因数の和:25214

約数の個数: 48

約数和(自身を含む): 532459872

約数和(自身を除く): 305579812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 25153, 50306, 100612, 125765, 251530, 276683, 503060, 553366, 1031273, 1106732, 1383415, 2062546, 2766830, 4125092, 5156365, 5533660, 10312730, 11344003, 20625460, 22688006, 45376012, 56720015, 113440030, 226880060]

約数ペア:

[(1, 226880060), (2, 113440030), (4, 56720015), (5, 45376012), (10, 22688006), (11, 20625460), (20, 11344003), (22, 10312730), (41, 5533660), (44, 5156365), (55, 4125092), (82, 2766830), (110, 2062546), (164, 1383415), (205, 1106732), (220, 1031273), (410, 553366), (451, 503060), (820, 276683), (902, 251530), (1804, 125765), (2255, 100612), (4510, 50306), (9020, 25153)]