14440888

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 36566640

約数和(自身を除く): 22125752

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 197, 238, 308, 374, 392, 394, 476, 539, 616, 748, 788, 833, 952, 1078, 1309, 1379, 1496, 1576, 1666, 2156, 2167, 2618, 2758, 3332, 3349, 4312, 4334, 5236, 5516, 6664, 6698, 8668, 9163, 9653, 10472, 11032, 13396, 15169, 17336, 18326, 19306, 23443, 26792, 30338, 36652, 36839, 38612, 46886, 60676, 73304, 73678, 77224, 93772, 106183, 121352, 147356, 164101, 187544, 212366, 257873, 294712, 328202, 424732, 515746, 656404, 849464, 1031492, 1312808, 1805111, 2062984, 3610222, 7220444, 14440888]

約数ペア:

[(1, 14440888), (2, 7220444), (4, 3610222), (7, 2062984), (8, 1805111), (11, 1312808), (14, 1031492), (17, 849464), (22, 656404), (28, 515746), (34, 424732), (44, 328202), (49, 294712), (56, 257873), (68, 212366), (77, 187544), (88, 164101), (98, 147356), (119, 121352), (136, 106183), (154, 93772), (187, 77224), (196, 73678), (197, 73304), (238, 60676), (308, 46886), (374, 38612), (392, 36839), (394, 36652), (476, 30338), (539, 26792), (616, 23443), (748, 19306), (788, 18326), (833, 17336), (952, 15169), (1078, 13396), (1309, 11032), (1379, 10472), (1496, 9653), (1576, 9163), (1666, 8668), (2156, 6698), (2167, 6664), (2618, 5516), (2758, 5236), (3332, 4334), (3349, 4312)]