22674530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 41958000

約数和(自身を除く): 19283470

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 349, 365, 445, 698, 730, 890, 1745, 3490, 6497, 12994, 25477, 31061, 32485, 50954, 62122, 64970, 127385, 155305, 254770, 310610, 2267453, 4534906, 11337265, 22674530]

約数ペア:

[(1, 22674530), (2, 11337265), (5, 4534906), (10, 2267453), (73, 310610), (89, 254770), (146, 155305), (178, 127385), (349, 64970), (365, 62122), (445, 50954), (698, 32485), (730, 31061), (890, 25477), (1745, 12994), (3490, 6497)]