About the Number

20233700

20233699 ← → 20233701

2進数表記:1001101001011110111100100

漢数字表記:二千二十三万三千七百

素因数分解:

2 2 × 5 2 × 31 1 × 61 1 × 107 1

素因数の和:213
約数の個数: 72
約数和(自身を含む): 46497024
約数和(自身を除く): 26263324

約数列:
[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 107, 122, 124, 155, 214, 244, 305, 310, 428, 535, 610, 620, 775, 1070, 1220, 1525, 1550, 1891, 2140, 2675, 3050, 3100, 3317, 3782, 5350, 6100, 6527, 6634, 7564, 9455, 10700, 13054, 13268, 16585, 18910, 26108, 32635, 33170, 37820, 47275, 65270, 66340, 82925, 94550, 130540, 163175, 165850, 189100, 202337, 326350, 331700, 404674, 652700, 809348, 1011685, 2023370, 4046740, 5058425, 10116850, 20233700]

約数ペア:
[(1, 20233700), (2, 10116850), (4, 5058425), (5, 4046740), (10, 2023370), (20, 1011685), (25, 809348), (31, 652700), (50, 404674), (61, 331700), (62, 326350), (100, 202337), (107, 189100), (122, 165850), (124, 163175), (155, 130540), (214, 94550), (244, 82925), (305, 66340), (310, 65270), (428, 47275), (535, 37820), (610, 33170), (620, 32635), (775, 26108), (1070, 18910), (1220, 16585), (1525, 13268), (1550, 13054), (1891, 10700), (2140, 9455), (2675, 7564), (3050, 6634), (3100, 6527), (3317, 6100), (3782, 5350)]

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