About the Number

202448992

202448991 ← → 202448993

2進数表記:1100000100010010000001100000

漢数字表記:二億二百四十四万八千九百九十二

素因数分解:

2 5 × 113 1 × 55987 1

素因数の和:56110
約数の個数: 24
約数和(自身を含む): 402105816
約数和(自身を除く): 199656824

約数列:
[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 55987, 111974, 223948, 447896, 895792, 1791584, 6326531, 12653062, 25306124, 50612248, 101224496, 202448992]

約数ペア:
[(1, 202448992), (2, 101224496), (4, 50612248), (8, 25306124), (16, 12653062), (32, 6326531), (113, 1791584), (226, 895792), (452, 447896), (904, 223948), (1808, 111974), (3616, 55987)]

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