2247192016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{76207}}^1$

素因数の和:76331

約数の個数: 40

約数和(自身を含む): 4630398080

約数和(自身を除く): 2383206064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 76207, 152414, 304828, 609656, 1219312, 1447933, 2895866, 5791732, 7392079, 11583464, 14784158, 23166928, 29568316, 59136632, 118273264, 140449501, 280899002, 561798004, 1123596008, 2247192016]

約数ペア:

[(1, 2247192016), (2, 1123596008), (4, 561798004), (8, 280899002), (16, 140449501), (19, 118273264), (38, 59136632), (76, 29568316), (97, 23166928), (152, 14784158), (194, 11583464), (304, 7392079), (388, 5791732), (776, 2895866), (1552, 1447933), (1843, 1219312), (3686, 609656), (7372, 304828), (14744, 152414), (29488, 76207)]