14220556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 29917440

約数和(自身を除く): 15696884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 211, 332, 406, 422, 581, 812, 844, 1162, 1477, 2324, 2407, 2954, 4814, 5908, 6119, 9628, 12238, 16849, 17513, 24476, 33698, 35026, 42833, 67396, 70052, 85666, 122591, 171332, 245182, 490364, 507877, 1015754, 2031508, 3555139, 7110278, 14220556]

約数ペア:

[(1, 14220556), (2, 7110278), (4, 3555139), (7, 2031508), (14, 1015754), (28, 507877), (29, 490364), (58, 245182), (83, 171332), (116, 122591), (166, 85666), (203, 70052), (211, 67396), (332, 42833), (406, 35026), (422, 33698), (581, 24476), (812, 17513), (844, 16849), (1162, 12238), (1477, 9628), (2324, 6119), (2407, 5908), (2954, 4814)]