2260544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 84

約数和(自身を含む): 5577840

約数和(自身を除く): 3317296

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 169, 176, 208, 209, 247, 286, 304, 338, 352, 416, 418, 494, 572, 608, 676, 704, 832, 836, 988, 1144, 1216, 1352, 1672, 1859, 1976, 2288, 2704, 2717, 3211, 3344, 3718, 3952, 4576, 5408, 5434, 6422, 6688, 7436, 7904, 9152, 10816, 10868, 12844, 13376, 14872, 15808, 21736, 25688, 29744, 35321, 43472, 51376, 59488, 70642, 86944, 102752, 118976, 141284, 173888, 205504, 282568, 565136, 1130272, 2260544]

約数ペア:

[(1, 2260544), (2, 1130272), (4, 565136), (8, 282568), (11, 205504), (13, 173888), (16, 141284), (19, 118976), (22, 102752), (26, 86944), (32, 70642), (38, 59488), (44, 51376), (52, 43472), (64, 35321), (76, 29744), (88, 25688), (104, 21736), (143, 15808), (152, 14872), (169, 13376), (176, 12844), (208, 10868), (209, 10816), (247, 9152), (286, 7904), (304, 7436), (338, 6688), (352, 6422), (416, 5434), (418, 5408), (494, 4576), (572, 3952), (608, 3718), (676, 3344), (704, 3211), (832, 2717), (836, 2704), (988, 2288), (1144, 1976), (1216, 1859), (1352, 1672)]