About the Number

242570282

242570281 ← → 242570283

2進数表記:1110011101010101010000101010

漢数字表記:二億四千二百五十七万二百八十二

素因数分解:

2 1 × 23 1 × 61 1 × 137 1 × 631 1

素因数の和:854
約数の個数: 32
約数和(自身を含む): 389332224
約数和(自身を除く): 146761942

約数列:
[1, 2, 23, 46, 61, 122, 137, 274, 631, 1262, 1403, 2806, 3151, 6302, 8357, 14513, 16714, 29026, 38491, 76982, 86447, 172894, 192211, 384422, 885293, 1770586, 1988281, 3976562, 5273267, 10546534, 121285141, 242570282]

約数ペア:
[(1, 242570282), (2, 121285141), (23, 10546534), (46, 5273267), (61, 3976562), (122, 1988281), (137, 1770586), (274, 885293), (631, 384422), (1262, 192211), (1403, 172894), (2806, 86447), (3151, 76982), (6302, 38491), (8357, 29026), (14513, 16714)]

このpageの処理時間: 0.006383657455444336 seconds