23337916

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 51480576

約数和(自身を除く): 28142660

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 167, 196, 217, 322, 334, 434, 644, 668, 713, 868, 1127, 1169, 1426, 1519, 2254, 2338, 2852, 3038, 3841, 4508, 4676, 4991, 5177, 6076, 7682, 8183, 9982, 10354, 15364, 16366, 19964, 20708, 26887, 32732, 34937, 36239, 53774, 69874, 72478, 107548, 119071, 139748, 144956, 188209, 238142, 253673, 376418, 476284, 507346, 752836, 833497, 1014692, 1666994, 3333988, 5834479, 11668958, 23337916]

約数ペア:

[(1, 23337916), (2, 11668958), (4, 5834479), (7, 3333988), (14, 1666994), (23, 1014692), (28, 833497), (31, 752836), (46, 507346), (49, 476284), (62, 376418), (92, 253673), (98, 238142), (124, 188209), (161, 144956), (167, 139748), (196, 119071), (217, 107548), (322, 72478), (334, 69874), (434, 53774), (644, 36239), (668, 34937), (713, 32732), (868, 26887), (1127, 20708), (1169, 19964), (1426, 16366), (1519, 15364), (2254, 10354), (2338, 9982), (2852, 8183), (3038, 7682), (3841, 6076), (4508, 5177), (4676, 4991)]