22831900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 61631472

約数和(自身を除く): 38799572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 193, 260, 325, 338, 350, 364, 386, 455, 650, 676, 700, 772, 845, 910, 965, 1183, 1300, 1351, 1690, 1820, 1930, 2275, 2366, 2509, 2702, 3380, 3860, 4225, 4550, 4732, 4825, 5018, 5404, 5915, 6755, 8450, 9100, 9650, 10036, 11830, 12545, 13510, 16900, 17563, 19300, 23660, 25090, 27020, 29575, 32617, 33775, 35126, 50180, 59150, 62725, 65234, 67550, 70252, 87815, 118300, 125450, 130468, 135100, 163085, 175630, 228319, 250900, 326170, 351260, 439075, 456638, 652340, 815425, 878150, 913276, 1141595, 1630850, 1756300, 2283190, 3261700, 4566380, 5707975, 11415950, 22831900]

約数ペア:

[(1, 22831900), (2, 11415950), (4, 5707975), (5, 4566380), (7, 3261700), (10, 2283190), (13, 1756300), (14, 1630850), (20, 1141595), (25, 913276), (26, 878150), (28, 815425), (35, 652340), (50, 456638), (52, 439075), (65, 351260), (70, 326170), (91, 250900), (100, 228319), (130, 175630), (140, 163085), (169, 135100), (175, 130468), (182, 125450), (193, 118300), (260, 87815), (325, 70252), (338, 67550), (350, 65234), (364, 62725), (386, 59150), (455, 50180), (650, 35126), (676, 33775), (700, 32617), (772, 29575), (845, 27020), (910, 25090), (965, 23660), (1183, 19300), (1300, 17563), (1351, 16900), (1690, 13510), (1820, 12545), (1930, 11830), (2275, 10036), (2366, 9650), (2509, 9100), (2702, 8450), (3380, 6755), (3860, 5915), (4225, 5404), (4550, 5018), (4732, 4825)]