22128050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 49818240

約数和(自身を除く): 27690190

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, 3719, 5950, 7438, 18595, 26033, 37190, 52066, 63223, 92975, 126446, 130165, 185950, 260330, 316115, 442561, 632230, 650825, 885122, 1301650, 1580575, 2212805, 3161150, 4425610, 11064025, 22128050]

約数ペア:

[(1, 22128050), (2, 11064025), (5, 4425610), (7, 3161150), (10, 2212805), (14, 1580575), (17, 1301650), (25, 885122), (34, 650825), (35, 632230), (50, 442561), (70, 316115), (85, 260330), (119, 185950), (170, 130165), (175, 126446), (238, 92975), (350, 63223), (425, 52066), (595, 37190), (850, 26033), (1190, 18595), (2975, 7438), (3719, 5950)]