215776352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2213}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 465311952

約数和(自身を除く): 249535600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 277, 352, 554, 1108, 2213, 2216, 3047, 4426, 4432, 6094, 8852, 8864, 12188, 17704, 24343, 24376, 35408, 48686, 48752, 70816, 97372, 97504, 194744, 389488, 613001, 778976, 1226002, 2452004, 4904008, 6743011, 9808016, 13486022, 19616032, 26972044, 53944088, 107888176, 215776352]

約数ペア:

[(1, 215776352), (2, 107888176), (4, 53944088), (8, 26972044), (11, 19616032), (16, 13486022), (22, 9808016), (32, 6743011), (44, 4904008), (88, 2452004), (176, 1226002), (277, 778976), (352, 613001), (554, 389488), (1108, 194744), (2213, 97504), (2216, 97372), (3047, 70816), (4426, 48752), (4432, 48686), (6094, 35408), (8852, 24376), (8864, 24343), (12188, 17704)]