2224250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 5031936

約数和(自身を除く): 2807686

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 41, 50, 62, 70, 82, 125, 155, 175, 205, 217, 250, 287, 310, 350, 410, 434, 574, 775, 875, 1025, 1085, 1271, 1435, 1550, 1750, 2050, 2170, 2542, 2870, 3875, 5125, 5425, 6355, 7175, 7750, 8897, 10250, 10850, 12710, 14350, 17794, 27125, 31775, 35875, 44485, 54250, 63550, 71750, 88970, 158875, 222425, 317750, 444850, 1112125, 2224250]

約数ペア:

[(1, 2224250), (2, 1112125), (5, 444850), (7, 317750), (10, 222425), (14, 158875), (25, 88970), (31, 71750), (35, 63550), (41, 54250), (50, 44485), (62, 35875), (70, 31775), (82, 27125), (125, 17794), (155, 14350), (175, 12710), (205, 10850), (217, 10250), (250, 8897), (287, 7750), (310, 7175), (350, 6355), (410, 5425), (434, 5125), (574, 3875), (775, 2870), (875, 2542), (1025, 2170), (1085, 2050), (1271, 1750), (1435, 1550)]