23311442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 47554560

約数和(自身を除く): 24243118

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 257, 266, 341, 418, 434, 514, 589, 682, 1178, 1463, 1799, 2387, 2827, 2926, 3598, 4123, 4774, 4883, 5654, 6479, 7967, 8246, 9766, 12958, 15934, 19789, 34181, 39578, 45353, 53713, 55769, 68362, 87637, 90706, 107426, 111538, 151373, 175274, 302746, 375991, 613459, 751982, 1059611, 1226918, 1665103, 2119222, 3330206, 11655721, 23311442]

約数ペア:

[(1, 23311442), (2, 11655721), (7, 3330206), (11, 2119222), (14, 1665103), (19, 1226918), (22, 1059611), (31, 751982), (38, 613459), (62, 375991), (77, 302746), (133, 175274), (154, 151373), (209, 111538), (217, 107426), (257, 90706), (266, 87637), (341, 68362), (418, 55769), (434, 53713), (514, 45353), (589, 39578), (682, 34181), (1178, 19789), (1463, 15934), (1799, 12958), (2387, 9766), (2827, 8246), (2926, 7967), (3598, 6479), (4123, 5654), (4774, 4883)]