22146070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 43323840

約数和(自身を除く): 21177770

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 97, 158, 170, 194, 289, 395, 485, 578, 790, 970, 1343, 1445, 1649, 2686, 2890, 3298, 6715, 7663, 8245, 13430, 15326, 16490, 22831, 28033, 38315, 45662, 56066, 76630, 114155, 130271, 140165, 228310, 260542, 280330, 651355, 1302710, 2214607, 4429214, 11073035, 22146070]

約数ペア:

[(1, 22146070), (2, 11073035), (5, 4429214), (10, 2214607), (17, 1302710), (34, 651355), (79, 280330), (85, 260542), (97, 228310), (158, 140165), (170, 130271), (194, 114155), (289, 76630), (395, 56066), (485, 45662), (578, 38315), (790, 28033), (970, 22831), (1343, 16490), (1445, 15326), (1649, 13430), (2686, 8245), (2890, 7663), (3298, 6715)]