22470350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 52377600

約数和(自身を除く): 29907250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 109, 133, 155, 175, 190, 217, 218, 266, 310, 350, 434, 475, 545, 589, 665, 763, 775, 950, 1085, 1090, 1178, 1330, 1526, 1550, 2071, 2170, 2725, 2945, 3325, 3379, 3815, 4123, 4142, 5425, 5450, 5890, 6650, 6758, 7630, 8246, 10355, 10850, 14497, 14725, 16895, 19075, 20615, 20710, 23653, 28994, 29450, 33790, 38150, 41230, 47306, 51775, 64201, 72485, 84475, 103075, 103550, 118265, 128402, 144970, 168950, 206150, 236530, 321005, 362425, 449407, 591325, 642010, 724850, 898814, 1182650, 1605025, 2247035, 3210050, 4494070, 11235175, 22470350]

約数ペア:

[(1, 22470350), (2, 11235175), (5, 4494070), (7, 3210050), (10, 2247035), (14, 1605025), (19, 1182650), (25, 898814), (31, 724850), (35, 642010), (38, 591325), (50, 449407), (62, 362425), (70, 321005), (95, 236530), (109, 206150), (133, 168950), (155, 144970), (175, 128402), (190, 118265), (217, 103550), (218, 103075), (266, 84475), (310, 72485), (350, 64201), (434, 51775), (475, 47306), (545, 41230), (589, 38150), (665, 33790), (763, 29450), (775, 28994), (950, 23653), (1085, 20710), (1090, 20615), (1178, 19075), (1330, 16895), (1526, 14725), (1550, 14497), (2071, 10850), (2170, 10355), (2725, 8246), (2945, 7630), (3325, 6758), (3379, 6650), (3815, 5890), (4123, 5450), (4142, 5425)]