22250031720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3784019}}^1$

素因数の和:3784047

約数の個数: 96

約数和(自身を含む): 77648090400

約数和(自身を除く): 55398058680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 3784019, 7568038, 11352057, 15136076, 18920095, 22704114, 26488133, 30272152, 37840190, 45408228, 52976266, 56760285, 75680380, 79464399, 90816456, 105952532, 113520570, 132440665, 151360760, 158928798, 185416931, 211905064, 227041140, 264881330, 317857596, 370833862, 397321995, 454082280, 529762660, 556250793, 635715192, 741667724, 794643990, 927084655, 1059525320, 1112501586, 1483335448, 1589287980, 1854169310, 2225003172, 2781253965, 3178575960, 3708338620, 4450006344, 5562507930, 7416677240, 11125015860, 22250031720]

約数ペア:

[(1, 22250031720), (2, 11125015860), (3, 7416677240), (4, 5562507930), (5, 4450006344), (6, 3708338620), (7, 3178575960), (8, 2781253965), (10, 2225003172), (12, 1854169310), (14, 1589287980), (15, 1483335448), (20, 1112501586), (21, 1059525320), (24, 927084655), (28, 794643990), (30, 741667724), (35, 635715192), (40, 556250793), (42, 529762660), (49, 454082280), (56, 397321995), (60, 370833862), (70, 317857596), (84, 264881330), (98, 227041140), (105, 211905064), (120, 185416931), (140, 158928798), (147, 151360760), (168, 132440665), (196, 113520570), (210, 105952532), (245, 90816456), (280, 79464399), (294, 75680380), (392, 56760285), (420, 52976266), (490, 45408228), (588, 37840190), (735, 30272152), (840, 26488133), (980, 22704114), (1176, 18920095), (1470, 15136076), (1960, 11352057), (2940, 7568038), (5880, 3784019)]