222951008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 524740608

約数和(自身を除く): 301789600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 331, 388, 434, 496, 662, 679, 776, 868, 992, 1324, 1358, 1552, 1736, 2317, 2648, 2716, 3007, 3104, 3472, 4634, 5296, 5432, 6014, 6944, 9268, 10261, 10592, 10864, 12028, 18536, 20522, 21049, 21728, 24056, 32107, 37072, 41044, 42098, 48112, 64214, 71827, 74144, 82088, 84196, 96224, 128428, 143654, 164176, 168392, 224749, 256856, 287308, 328352, 336784, 449498, 513712, 574616, 673568, 898996, 995317, 1027424, 1149232, 1797992, 1990634, 2298464, 3595984, 3981268, 6967219, 7191968, 7962536, 13934438, 15925072, 27868876, 31850144, 55737752, 111475504, 222951008]

約数ペア:

[(1, 222951008), (2, 111475504), (4, 55737752), (7, 31850144), (8, 27868876), (14, 15925072), (16, 13934438), (28, 7962536), (31, 7191968), (32, 6967219), (56, 3981268), (62, 3595984), (97, 2298464), (112, 1990634), (124, 1797992), (194, 1149232), (217, 1027424), (224, 995317), (248, 898996), (331, 673568), (388, 574616), (434, 513712), (496, 449498), (662, 336784), (679, 328352), (776, 287308), (868, 256856), (992, 224749), (1324, 168392), (1358, 164176), (1552, 143654), (1736, 128428), (2317, 96224), (2648, 84196), (2716, 82088), (3007, 74144), (3104, 71827), (3472, 64214), (4634, 48112), (5296, 42098), (5432, 41044), (6014, 37072), (6944, 32107), (9268, 24056), (10261, 21728), (10592, 21049), (10864, 20522), (12028, 18536)]