2247211218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 5501675520

約数和(自身を除く): 3254464302

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 107, 129, 174, 203, 214, 258, 301, 321, 401, 406, 602, 609, 642, 749, 802, 903, 1203, 1218, 1247, 1498, 1806, 2247, 2406, 2494, 2807, 3103, 3741, 4494, 4601, 5614, 6206, 7482, 8421, 8729, 9202, 9309, 11629, 13803, 16842, 17243, 17458, 18618, 21721, 23258, 26187, 27606, 32207, 34486, 34887, 42907, 43442, 51729, 52374, 64414, 65163, 69774, 81403, 85814, 96621, 103458, 120701, 128721, 130326, 133429, 162806, 193242, 241402, 244209, 257442, 266858, 300349, 362103, 400287, 488418, 500047, 600698, 724206, 800574, 901047, 934003, 1000094, 1244303, 1500141, 1802094, 1845001, 1868006, 2488606, 2802009, 3000282, 3500329, 3690002, 3732909, 5535003, 5604018, 7000658, 7465818, 8710121, 10500987, 11070006, 12915007, 17420242, 21001974, 25830014, 26130363, 38745021, 52260726, 53505029, 77490042, 107010058, 160515087, 321030174, 374535203, 749070406, 1123605609, 2247211218]

約数ペア:

[(1, 2247211218), (2, 1123605609), (3, 749070406), (6, 374535203), (7, 321030174), (14, 160515087), (21, 107010058), (29, 77490042), (42, 53505029), (43, 52260726), (58, 38745021), (86, 26130363), (87, 25830014), (107, 21001974), (129, 17420242), (174, 12915007), (203, 11070006), (214, 10500987), (258, 8710121), (301, 7465818), (321, 7000658), (401, 5604018), (406, 5535003), (602, 3732909), (609, 3690002), (642, 3500329), (749, 3000282), (802, 2802009), (903, 2488606), (1203, 1868006), (1218, 1845001), (1247, 1802094), (1498, 1500141), (1806, 1244303), (2247, 1000094), (2406, 934003), (2494, 901047), (2807, 800574), (3103, 724206), (3741, 600698), (4494, 500047), (4601, 488418), (5614, 400287), (6206, 362103), (7482, 300349), (8421, 266858), (8729, 257442), (9202, 244209), (9309, 241402), (11629, 193242), (13803, 162806), (16842, 133429), (17243, 130326), (17458, 128721), (18618, 120701), (21721, 103458), (23258, 96621), (26187, 85814), (27606, 81403), (32207, 69774), (34486, 65163), (34887, 64414), (42907, 52374), (43442, 51729)]