22407650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 44491200

約数和(自身を除く): 22083550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 229, 458, 475, 515, 950, 1030, 1145, 1957, 2290, 2575, 3914, 4351, 5150, 5725, 8702, 9785, 11450, 19570, 21755, 23587, 43510, 47174, 48925, 97850, 108775, 117935, 217550, 235870, 448153, 589675, 896306, 1179350, 2240765, 4481530, 11203825, 22407650]

約数ペア:

[(1, 22407650), (2, 11203825), (5, 4481530), (10, 2240765), (19, 1179350), (25, 896306), (38, 589675), (50, 448153), (95, 235870), (103, 217550), (190, 117935), (206, 108775), (229, 97850), (458, 48925), (475, 47174), (515, 43510), (950, 23587), (1030, 21755), (1145, 19570), (1957, 11450), (2290, 9785), (2575, 8702), (3914, 5725), (4351, 5150)]