22020950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3737

約数の個数: 48

約数和(自身を含む): 49577184

約数和(自身を除く): 27556234

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 3701, 5950, 7402, 18505, 25907, 37010, 51814, 62917, 92525, 125834, 129535, 185050, 259070, 314585, 440419, 629170, 647675, 880838, 1295350, 1572925, 2202095, 3145850, 4404190, 11010475, 22020950]

約数ペア:

[(1, 22020950), (2, 11010475), (5, 4404190), (7, 3145850), (10, 2202095), (14, 1572925), (17, 1295350), (25, 880838), (34, 647675), (35, 629170), (50, 440419), (70, 314585), (85, 259070), (119, 185050), (170, 129535), (175, 125834), (238, 92525), (350, 62917), (425, 51814), (595, 37010), (850, 25907), (1190, 18505), (2975, 7402), (3701, 5950)]