About the Number

1122471390

1122471389 ← → 1122471391

2進数表記:1000010111001111000110111011110

漢数字表記:十一億二千二百四十七万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 29 1 × 47 1 × 97 1 × 283 1

素因数の和:466
約数の個数: 128
約数和(自身を含む): 2885621760
約数和(自身を除く): 1763150370

約数列:
[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 97, 141, 145, 174, 194, 235, 282, 283, 290, 291, 435, 470, 485, 566, 582, 705, 849, 870, 970, 1363, 1410, 1415, 1455, 1698, 2726, 2813, 2830, 2910, 4089, 4245, 4559, 5626, 6815, 8178, 8207, 8439, 8490, 9118, 13301, 13630, 13677, 14065, 16414, 16878, 20445, 22795, 24621, 26602, 27354, 27451, 28130, 39903, 40890, 41035, 42195, 45590, 49242, 54902, 66505, 68385, 79806, 82070, 82353, 84390, 123105, 132211, 133010, 136770, 137255, 164706, 199515, 246210, 264422, 274510, 385729, 396633, 399030, 411765, 661055, 771458, 793266, 796079, 823530, 1157187, 1290197, 1322110, 1592158, 1928645, 1983165, 2314374, 2388237, 2580394, 3857290, 3870591, 3966330, 3980395, 4776474, 5785935, 6450985, 7741182, 7960790, 11571870, 11941185, 12901970, 19352955, 23882370, 37415713, 38705910, 74831426, 112247139, 187078565, 224494278, 374157130, 561235695, 1122471390]

約数ペア:
[(1, 1122471390), (2, 561235695), (3, 374157130), (5, 224494278), (6, 187078565), (10, 112247139), (15, 74831426), (29, 38705910), (30, 37415713), (47, 23882370), (58, 19352955), (87, 12901970), (94, 11941185), (97, 11571870), (141, 7960790), (145, 7741182), (174, 6450985), (194, 5785935), (235, 4776474), (282, 3980395), (283, 3966330), (290, 3870591), (291, 3857290), (435, 2580394), (470, 2388237), (485, 2314374), (566, 1983165), (582, 1928645), (705, 1592158), (849, 1322110), (870, 1290197), (970, 1157187), (1363, 823530), (1410, 796079), (1415, 793266), (1455, 771458), (1698, 661055), (2726, 411765), (2813, 399030), (2830, 396633), (2910, 385729), (4089, 274510), (4245, 264422), (4559, 246210), (5626, 199515), (6815, 164706), (8178, 137255), (8207, 136770), (8439, 133010), (8490, 132211), (9118, 123105), (13301, 84390), (13630, 82353), (13677, 82070), (14065, 79806), (16414, 68385), (16878, 66505), (20445, 54902), (22795, 49242), (24621, 45590), (26602, 42195), (27354, 41035), (27451, 40890), (28130, 39903)]

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