22252510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 23873570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 2287, 4574, 4865, 9730, 11435, 16009, 22870, 32018, 80045, 160090, 317893, 635786, 1589465, 2225251, 3178930, 4450502, 11126255, 22252510]

約数ペア:

[(1, 22252510), (2, 11126255), (5, 4450502), (7, 3178930), (10, 2225251), (14, 1589465), (35, 635786), (70, 317893), (139, 160090), (278, 80045), (695, 32018), (973, 22870), (1390, 16009), (1946, 11435), (2287, 9730), (4574, 4865)]