22050050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 45747072

約数和(自身を除く): 23697022

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 853, 1034, 1175, 1706, 2350, 2585, 4265, 5170, 8530, 9383, 12925, 18766, 21325, 25850, 40091, 42650, 46915, 80182, 93830, 200455, 234575, 400910, 441001, 469150, 882002, 1002275, 2004550, 2205005, 4410010, 11025025, 22050050]

約数ペア:

[(1, 22050050), (2, 11025025), (5, 4410010), (10, 2205005), (11, 2004550), (22, 1002275), (25, 882002), (47, 469150), (50, 441001), (55, 400910), (94, 234575), (110, 200455), (235, 93830), (275, 80182), (470, 46915), (517, 42650), (550, 40091), (853, 25850), (1034, 21325), (1175, 18766), (1706, 12925), (2350, 9383), (2585, 8530), (4265, 5170)]