122172416

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 44

約数和(自身を含む): 245762820

約数和(自身を除く): 123590404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 521, 916, 1024, 1042, 1832, 2084, 3664, 4168, 7328, 8336, 14656, 16672, 29312, 33344, 58624, 66688, 117248, 119309, 133376, 234496, 238618, 266752, 477236, 533504, 954472, 1908944, 3817888, 7635776, 15271552, 30543104, 61086208, 122172416]

約数ペア:

[(1, 122172416), (2, 61086208), (4, 30543104), (8, 15271552), (16, 7635776), (32, 3817888), (64, 1908944), (128, 954472), (229, 533504), (256, 477236), (458, 266752), (512, 238618), (521, 234496), (916, 133376), (1024, 119309), (1042, 117248), (1832, 66688), (2084, 58624), (3664, 33344), (4168, 29312), (7328, 16672), (8336, 14656)]