22360250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 46904832

約数和(自身を除く): 24544582

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 173, 235, 250, 275, 346, 470, 517, 550, 865, 1034, 1175, 1375, 1730, 1903, 2350, 2585, 2750, 3806, 4325, 5170, 5875, 8131, 8650, 9515, 11750, 12925, 16262, 19030, 21625, 25850, 40655, 43250, 47575, 64625, 81310, 89441, 95150, 129250, 178882, 203275, 237875, 406550, 447205, 475750, 894410, 1016375, 2032750, 2236025, 4472050, 11180125, 22360250]

約数ペア:

[(1, 22360250), (2, 11180125), (5, 4472050), (10, 2236025), (11, 2032750), (22, 1016375), (25, 894410), (47, 475750), (50, 447205), (55, 406550), (94, 237875), (110, 203275), (125, 178882), (173, 129250), (235, 95150), (250, 89441), (275, 81310), (346, 64625), (470, 47575), (517, 43250), (550, 40655), (865, 25850), (1034, 21625), (1175, 19030), (1375, 16262), (1730, 12925), (1903, 11750), (2350, 9515), (2585, 8650), (2750, 8131), (3806, 5875), (4325, 5170)]