97490690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 100952830

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 109, 110, 173, 218, 235, 346, 470, 517, 545, 865, 1034, 1090, 1199, 1730, 1903, 2398, 2585, 3806, 5123, 5170, 5995, 8131, 9515, 10246, 11990, 16262, 18857, 19030, 25615, 37714, 40655, 51230, 56353, 81310, 89441, 94285, 112706, 178882, 188570, 207427, 281765, 414854, 447205, 563530, 886279, 894410, 1037135, 1772558, 2074270, 4431395, 8862790, 9749069, 19498138, 48745345, 97490690]

約数ペア:

[(1, 97490690), (2, 48745345), (5, 19498138), (10, 9749069), (11, 8862790), (22, 4431395), (47, 2074270), (55, 1772558), (94, 1037135), (109, 894410), (110, 886279), (173, 563530), (218, 447205), (235, 414854), (346, 281765), (470, 207427), (517, 188570), (545, 178882), (865, 112706), (1034, 94285), (1090, 89441), (1199, 81310), (1730, 56353), (1903, 51230), (2398, 40655), (2585, 37714), (3806, 25615), (5123, 19030), (5170, 18857), (5995, 16262), (8131, 11990), (9515, 10246)]