2247287150

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 4220406960

約数和(自身を除く): 1973119810

約数列:

[1, 2, 5, 10, 25, 50, 211, 277, 422, 554, 769, 1055, 1385, 1538, 2110, 2770, 3845, 5275, 6925, 7690, 10550, 13850, 19225, 38450, 58447, 116894, 162259, 213013, 292235, 324518, 426026, 584470, 811295, 1065065, 1461175, 1622590, 2130130, 2922350, 4056475, 5325325, 8112950, 10650650, 44945743, 89891486, 224728715, 449457430, 1123643575, 2247287150]

約数ペア:

[(1, 2247287150), (2, 1123643575), (5, 449457430), (10, 224728715), (25, 89891486), (50, 44945743), (211, 10650650), (277, 8112950), (422, 5325325), (554, 4056475), (769, 2922350), (1055, 2130130), (1385, 1622590), (1538, 1461175), (2110, 1065065), (2770, 811295), (3845, 584470), (5275, 426026), (6925, 324518), (7690, 292235), (10550, 213013), (13850, 162259), (19225, 116894), (38450, 58447)]