11209088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 25704000

約数和(自身を除く): 14494912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 419, 608, 704, 836, 838, 1216, 1408, 1672, 1676, 2432, 3344, 3352, 4609, 6688, 6704, 7961, 9218, 13376, 13408, 15922, 18436, 26752, 26816, 31844, 36872, 53632, 63688, 73744, 87571, 127376, 147488, 175142, 254752, 294976, 350284, 509504, 589952, 700568, 1019008, 1401136, 2802272, 5604544, 11209088]

約数ペア:

[(1, 11209088), (2, 5604544), (4, 2802272), (8, 1401136), (11, 1019008), (16, 700568), (19, 589952), (22, 509504), (32, 350284), (38, 294976), (44, 254752), (64, 175142), (76, 147488), (88, 127376), (128, 87571), (152, 73744), (176, 63688), (209, 53632), (304, 36872), (352, 31844), (418, 26816), (419, 26752), (608, 18436), (704, 15922), (836, 13408), (838, 13376), (1216, 9218), (1408, 7961), (1672, 6704), (1676, 6688), (2432, 4609), (3344, 3352)]