11139470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 20746368

約数和(自身を除く): 9606898

約数列:

[1, 2, 5, 10, 47, 94, 137, 173, 235, 274, 346, 470, 685, 865, 1370, 1730, 6439, 8131, 12878, 16262, 23701, 32195, 40655, 47402, 64390, 81310, 118505, 237010, 1113947, 2227894, 5569735, 11139470]

約数ペア:

[(1, 11139470), (2, 5569735), (5, 2227894), (10, 1113947), (47, 237010), (94, 118505), (137, 81310), (173, 64390), (235, 47402), (274, 40655), (346, 32195), (470, 23701), (685, 16262), (865, 12878), (1370, 8131), (1730, 6439)]