222484262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5901

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 249259738

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 5849, 11698, 19019, 38038, 40943, 64339, 76037, 81886, 111131, 128678, 152074, 222262, 450373, 532259, 777917, 836407, 900746, 1064518, 1222441, 1444703, 1555834, 1672814, 2444882, 2889406, 5854849, 8557087, 10112921, 11709698, 15891733, 17114174, 20225842, 31783466, 111242131, 222484262]

約数ペア:

[(1, 222484262), (2, 111242131), (7, 31783466), (11, 20225842), (13, 17114174), (14, 15891733), (19, 11709698), (22, 10112921), (26, 8557087), (38, 5854849), (77, 2889406), (91, 2444882), (133, 1672814), (143, 1555834), (154, 1444703), (182, 1222441), (209, 1064518), (247, 900746), (266, 836407), (286, 777917), (418, 532259), (494, 450373), (1001, 222262), (1463, 152074), (1729, 128678), (2002, 111131), (2717, 81886), (2926, 76037), (3458, 64339), (5434, 40943), (5849, 38038), (11698, 19019)]