200637712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11287}}^1$

素因数の和:11407

約数の個数: 40

約数和(自身を含む): 428311872

約数和(自身を除く): 227674160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 11287, 17776, 22574, 45148, 90296, 124157, 180592, 248314, 496628, 993256, 1139987, 1986512, 2279974, 4559948, 9119896, 12539857, 18239792, 25079714, 50159428, 100318856, 200637712]

約数ペア:

[(1, 200637712), (2, 100318856), (4, 50159428), (8, 25079714), (11, 18239792), (16, 12539857), (22, 9119896), (44, 4559948), (88, 2279974), (101, 1986512), (176, 1139987), (202, 993256), (404, 496628), (808, 248314), (1111, 180592), (1616, 124157), (2222, 90296), (4444, 45148), (8888, 22574), (11287, 17776)]