222594456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 651386880

約数和(自身を除く): 428792424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 191, 196, 294, 382, 392, 573, 588, 764, 991, 1146, 1176, 1337, 1528, 1982, 2292, 2674, 2973, 3964, 4011, 4584, 5348, 5946, 6937, 7928, 8022, 9359, 10696, 11892, 13874, 16044, 18718, 20811, 23784, 27748, 28077, 32088, 37436, 41622, 48559, 55496, 56154, 74872, 83244, 97118, 112308, 145677, 166488, 189281, 194236, 224616, 291354, 378562, 388472, 567843, 582708, 757124, 1135686, 1165416, 1324967, 1514248, 2271372, 2649934, 3974901, 4542744, 5299868, 7949802, 9274769, 10599736, 15899604, 18549538, 27824307, 31799208, 37099076, 55648614, 74198152, 111297228, 222594456]

約数ペア:

[(1, 222594456), (2, 111297228), (3, 74198152), (4, 55648614), (6, 37099076), (7, 31799208), (8, 27824307), (12, 18549538), (14, 15899604), (21, 10599736), (24, 9274769), (28, 7949802), (42, 5299868), (49, 4542744), (56, 3974901), (84, 2649934), (98, 2271372), (147, 1514248), (168, 1324967), (191, 1165416), (196, 1135686), (294, 757124), (382, 582708), (392, 567843), (573, 388472), (588, 378562), (764, 291354), (991, 224616), (1146, 194236), (1176, 189281), (1337, 166488), (1528, 145677), (1982, 112308), (2292, 97118), (2674, 83244), (2973, 74872), (3964, 56154), (4011, 55496), (4584, 48559), (5348, 41622), (5946, 37436), (6937, 32088), (7928, 28077), (8022, 27748), (9359, 23784), (10696, 20811), (11892, 18718), (13874, 16044)]