About the Number

190022274

190022273 ← → 190022275

2進数表記:1011010100111000001010000010

漢数字表記:一億九千二万二千二百七十四

素因数分解:

2 1 × 3 4 × 13 1 × 23 1 × 3923 1

素因数の和:3973
約数の個数: 80
約数和(自身を含む): 478602432
約数和(自身を除く): 288580158

約数列:
[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 3923, 5382, 7846, 8073, 11769, 16146, 23538, 24219, 35307, 48438, 50999, 70614, 90229, 101998, 105921, 152997, 180458, 211842, 270687, 305994, 317763, 458991, 541374, 635526, 812061, 917982, 1172977, 1376973, 1624122, 2345954, 2436183, 2753946, 3518931, 4130919, 4872366, 7037862, 7308549, 8261838, 10556793, 14617098, 21113586, 31670379, 63340758, 95011137, 190022274]

約数ペア:
[(1, 190022274), (2, 95011137), (3, 63340758), (6, 31670379), (9, 21113586), (13, 14617098), (18, 10556793), (23, 8261838), (26, 7308549), (27, 7037862), (39, 4872366), (46, 4130919), (54, 3518931), (69, 2753946), (78, 2436183), (81, 2345954), (117, 1624122), (138, 1376973), (162, 1172977), (207, 917982), (234, 812061), (299, 635526), (351, 541374), (414, 458991), (598, 317763), (621, 305994), (702, 270687), (897, 211842), (1053, 180458), (1242, 152997), (1794, 105921), (1863, 101998), (2106, 90229), (2691, 70614), (3726, 50999), (3923, 48438), (5382, 35307), (7846, 24219), (8073, 23538), (11769, 16146)]

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