About the Number

1222893

1222892 ← → 1222894

2進数表記:100101010100011101101

漢数字表記:百二十二万二千八百九十三

素因数分解:

3 2 × 7 2 × 47 1 × 59 1

素因数の和:126
約数の個数: 36
約数和(自身を含む): 2134080
約数和(自身を除く): 911187

約数列:
[1, 3, 7, 9, 21, 47, 49, 59, 63, 141, 147, 177, 329, 413, 423, 441, 531, 987, 1239, 2303, 2773, 2891, 2961, 3717, 6909, 8319, 8673, 19411, 20727, 24957, 26019, 58233, 135877, 174699, 407631, 1222893]

約数ペア:
[(1, 1222893), (3, 407631), (7, 174699), (9, 135877), (21, 58233), (47, 26019), (49, 24957), (59, 20727), (63, 19411), (141, 8673), (147, 8319), (177, 6909), (329, 3717), (413, 2961), (423, 2891), (441, 2773), (531, 2303), (987, 1239)]

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