About the Number

228721968

228721967 ← → 228721969

2進数表記:1101101000100000010100110000

漢数字表記:二億二千八百七十二万千九百六十八

素因数分解:

2 4 × 3 4 × 31 1 × 5693 1

素因数の和:5744
約数の個数: 100
約数和(自身を含む): 683462208
約数和(自身を除く): 454740240

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 5693, 6696, 10044, 11386, 13392, 17079, 20088, 22772, 34158, 40176, 45544, 51237, 68316, 91088, 102474, 136632, 153711, 176483, 204948, 273264, 307422, 352966, 409896, 461133, 529449, 614844, 705932, 819792, 922266, 1058898, 1229688, 1411864, 1588347, 1844532, 2117796, 2459376, 2823728, 3176694, 3689064, 4235592, 4765041, 6353388, 7378128, 8471184, 9530082, 12706776, 14295123, 19060164, 25413552, 28590246, 38120328, 57180492, 76240656, 114360984, 228721968]

約数ペア:
[(1, 228721968), (2, 114360984), (3, 76240656), (4, 57180492), (6, 38120328), (8, 28590246), (9, 25413552), (12, 19060164), (16, 14295123), (18, 12706776), (24, 9530082), (27, 8471184), (31, 7378128), (36, 6353388), (48, 4765041), (54, 4235592), (62, 3689064), (72, 3176694), (81, 2823728), (93, 2459376), (108, 2117796), (124, 1844532), (144, 1588347), (162, 1411864), (186, 1229688), (216, 1058898), (248, 922266), (279, 819792), (324, 705932), (372, 614844), (432, 529449), (496, 461133), (558, 409896), (648, 352966), (744, 307422), (837, 273264), (1116, 204948), (1296, 176483), (1488, 153711), (1674, 136632), (2232, 102474), (2511, 91088), (3348, 68316), (4464, 51237), (5022, 45544), (5693, 40176), (6696, 34158), (10044, 22772), (11386, 20088), (13392, 17079)]

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