9190016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 20489760

約数和(自身を除く): 11299744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 107, 122, 128, 176, 214, 244, 352, 428, 488, 671, 704, 856, 976, 1177, 1342, 1408, 1712, 1952, 2354, 2684, 3424, 3904, 4708, 5368, 6527, 6848, 7808, 9416, 10736, 13054, 13696, 18832, 21472, 26108, 37664, 42944, 52216, 71797, 75328, 85888, 104432, 143594, 150656, 208864, 287188, 417728, 574376, 835456, 1148752, 2297504, 4595008, 9190016]

約数ペア:

[(1, 9190016), (2, 4595008), (4, 2297504), (8, 1148752), (11, 835456), (16, 574376), (22, 417728), (32, 287188), (44, 208864), (61, 150656), (64, 143594), (88, 104432), (107, 85888), (122, 75328), (128, 71797), (176, 52216), (214, 42944), (244, 37664), (352, 26108), (428, 21472), (488, 18832), (671, 13696), (704, 13054), (856, 10736), (976, 9416), (1177, 7808), (1342, 6848), (1408, 6527), (1712, 5368), (1952, 4708), (2354, 3904), (2684, 3424)]