22460375

素因数分解:

$5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 34500960

約数和(自身を除く): 12040585

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 125, 133, 175, 193, 245, 475, 665, 875, 931, 965, 1225, 1351, 2375, 3325, 3667, 4655, 4825, 6125, 6755, 9457, 16625, 18335, 23275, 24125, 25669, 33775, 47285, 91675, 116375, 128345, 168875, 179683, 236425, 458375, 641725, 898415, 1182125, 3208625, 4492075, 22460375]

約数ペア:

[(1, 22460375), (5, 4492075), (7, 3208625), (19, 1182125), (25, 898415), (35, 641725), (49, 458375), (95, 236425), (125, 179683), (133, 168875), (175, 128345), (193, 116375), (245, 91675), (475, 47285), (665, 33775), (875, 25669), (931, 24125), (965, 23275), (1225, 18335), (1351, 16625), (2375, 9457), (3325, 6755), (3667, 6125), (4655, 4825)]