About the Number

211672430

211672429 ← → 211672431

2進数表記:1100100111011101110101101110

漢数字表記:二億千百六十七万二千四百三十

素因数分解:

2 1 × 5 1 × 67 1 × 97 1 × 3257 1

素因数の和:3428
約数の個数: 32
約数和(自身を含む): 390803616
約数和(自身を除く): 179131186

約数列:
[1, 2, 5, 10, 67, 97, 134, 194, 335, 485, 670, 970, 3257, 6499, 6514, 12998, 16285, 32495, 32570, 64990, 218219, 315929, 436438, 631858, 1091095, 1579645, 2182190, 3159290, 21167243, 42334486, 105836215, 211672430]

約数ペア:
[(1, 211672430), (2, 105836215), (5, 42334486), (10, 21167243), (67, 3159290), (97, 2182190), (134, 1579645), (194, 1091095), (335, 631858), (485, 436438), (670, 315929), (970, 218219), (3257, 64990), (6499, 32570), (6514, 32495), (12998, 16285)]

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