23504404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 55121472

約数和(自身を除く): 31617068

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 154, 187, 238, 268, 308, 374, 469, 476, 737, 748, 938, 1139, 1309, 1474, 1876, 2278, 2618, 2948, 4489, 4556, 5159, 5236, 7973, 8978, 10318, 12529, 15946, 17956, 20636, 25058, 31423, 31892, 49379, 50116, 62846, 76313, 87703, 98758, 125692, 152626, 175406, 197516, 305252, 345653, 350812, 534191, 691306, 839443, 1068382, 1382612, 1678886, 2136764, 3357772, 5876101, 11752202, 23504404]

約数ペア:

[(1, 23504404), (2, 11752202), (4, 5876101), (7, 3357772), (11, 2136764), (14, 1678886), (17, 1382612), (22, 1068382), (28, 839443), (34, 691306), (44, 534191), (67, 350812), (68, 345653), (77, 305252), (119, 197516), (134, 175406), (154, 152626), (187, 125692), (238, 98758), (268, 87703), (308, 76313), (374, 62846), (469, 50116), (476, 49379), (737, 31892), (748, 31423), (938, 25058), (1139, 20636), (1309, 17956), (1474, 15946), (1876, 12529), (2278, 10318), (2618, 8978), (2948, 7973), (4489, 5236), (4556, 5159)]