10997900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 36

約数和(自身を含む): 24217200

約数和(自身を除く): 13219300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1549, 1775, 3098, 3550, 6196, 7100, 7745, 15490, 30980, 38725, 77450, 109979, 154900, 219958, 439916, 549895, 1099790, 2199580, 2749475, 5498950, 10997900]

約数ペア:

[(1, 10997900), (2, 5498950), (4, 2749475), (5, 2199580), (10, 1099790), (20, 549895), (25, 439916), (50, 219958), (71, 154900), (100, 109979), (142, 77450), (284, 38725), (355, 30980), (710, 15490), (1420, 7745), (1549, 7100), (1775, 6196), (3098, 3550)]