22418208

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 126

約数和(自身を含む): 68376987

約数和(自身を除く): 45958779

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 864, 961, 972, 992, 1116, 1296, 1458, 1488, 1674, 1922, 1944, 2232, 2511, 2592, 2883, 2916, 2976, 3348, 3844, 3888, 4464, 5022, 5766, 5832, 6696, 7533, 7688, 7776, 8649, 8928, 10044, 11532, 11664, 13392, 15066, 15376, 17298, 20088, 22599, 23064, 23328, 25947, 26784, 30132, 30752, 34596, 40176, 45198, 46128, 51894, 60264, 69192, 77841, 80352, 90396, 92256, 103788, 120528, 138384, 155682, 180792, 207576, 233523, 241056, 276768, 311364, 361584, 415152, 467046, 622728, 700569, 723168, 830304, 934092, 1245456, 1401138, 1868184, 2490912, 2802276, 3736368, 5604552, 7472736, 11209104, 22418208]

約数ペア:

[(1, 22418208), (2, 11209104), (3, 7472736), (4, 5604552), (6, 3736368), (8, 2802276), (9, 2490912), (12, 1868184), (16, 1401138), (18, 1245456), (24, 934092), (27, 830304), (31, 723168), (32, 700569), (36, 622728), (48, 467046), (54, 415152), (62, 361584), (72, 311364), (81, 276768), (93, 241056), (96, 233523), (108, 207576), (124, 180792), (144, 155682), (162, 138384), (186, 120528), (216, 103788), (243, 92256), (248, 90396), (279, 80352), (288, 77841), (324, 69192), (372, 60264), (432, 51894), (486, 46128), (496, 45198), (558, 40176), (648, 34596), (729, 30752), (744, 30132), (837, 26784), (864, 25947), (961, 23328), (972, 23064), (992, 22599), (1116, 20088), (1296, 17298), (1458, 15376), (1488, 15066), (1674, 13392), (1922, 11664), (1944, 11532), (2232, 10044), (2511, 8928), (2592, 8649), (2883, 7776), (2916, 7688), (2976, 7533), (3348, 6696), (3844, 5832), (3888, 5766), (4464, 5022)]