22144150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 25352810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 419, 755, 838, 1057, 1510, 2095, 2114, 2933, 3775, 4190, 5285, 5866, 7550, 10475, 10570, 14665, 20950, 26425, 29330, 52850, 63269, 73325, 126538, 146650, 316345, 442883, 632690, 885766, 1581725, 2214415, 3163450, 4428830, 11072075, 22144150]

約数ペア:

[(1, 22144150), (2, 11072075), (5, 4428830), (7, 3163450), (10, 2214415), (14, 1581725), (25, 885766), (35, 632690), (50, 442883), (70, 316345), (151, 146650), (175, 126538), (302, 73325), (350, 63269), (419, 52850), (755, 29330), (838, 26425), (1057, 20950), (1510, 14665), (2095, 10570), (2114, 10475), (2933, 7550), (3775, 5866), (4190, 5285)]