23852972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 52553088

約数和(自身を除く): 28700116

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 223, 242, 286, 374, 442, 446, 484, 572, 748, 884, 892, 1573, 2057, 2431, 2453, 2899, 3146, 3791, 4114, 4862, 4906, 5798, 6292, 7582, 8228, 9724, 9812, 11596, 15164, 26741, 26983, 31889, 41701, 49283, 53482, 53966, 63778, 83402, 98566, 106964, 107932, 127556, 166804, 197132, 350779, 458711, 542113, 701558, 917422, 1084226, 1403116, 1834844, 2168452, 5963243, 11926486, 23852972]

約数ペア:

[(1, 23852972), (2, 11926486), (4, 5963243), (11, 2168452), (13, 1834844), (17, 1403116), (22, 1084226), (26, 917422), (34, 701558), (44, 542113), (52, 458711), (68, 350779), (121, 197132), (143, 166804), (187, 127556), (221, 107932), (223, 106964), (242, 98566), (286, 83402), (374, 63778), (442, 53966), (446, 53482), (484, 49283), (572, 41701), (748, 31889), (884, 26983), (892, 26741), (1573, 15164), (2057, 11596), (2431, 9812), (2453, 9724), (2899, 8228), (3146, 7582), (3791, 6292), (4114, 5798), (4862, 4906)]