22270226888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{826783}}^1$

素因数の和:826846

約数の個数: 64

約数和(自身を含む): 52781890560

約数和(自身を除く): 30511663672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 826783, 1653566, 3307132, 5787481, 6614264, 10748179, 11574962, 21496358, 23149924, 30590971, 42992716, 46299848, 61181942, 75237253, 85985432, 122363884, 150474506, 214136797, 244727768, 300949012, 397682623, 428273594, 601898024, 795365246, 856547188, 1590730492, 1713094376, 2783778361, 3181460984, 5567556722, 11135113444, 22270226888]

約数ペア:

[(1, 22270226888), (2, 11135113444), (4, 5567556722), (7, 3181460984), (8, 2783778361), (13, 1713094376), (14, 1590730492), (26, 856547188), (28, 795365246), (37, 601898024), (52, 428273594), (56, 397682623), (74, 300949012), (91, 244727768), (104, 214136797), (148, 150474506), (182, 122363884), (259, 85985432), (296, 75237253), (364, 61181942), (481, 46299848), (518, 42992716), (728, 30590971), (962, 23149924), (1036, 21496358), (1924, 11574962), (2072, 10748179), (3367, 6614264), (3848, 5787481), (6734, 3307132), (13468, 1653566), (26936, 826783)]