226738690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16883}}^1$

素因数の和:16986

約数の個数: 32

約数和(自身を含む): 437633280

約数和(自身を除く): 210894590

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 16883, 33766, 84415, 168830, 287011, 574022, 1333757, 1435055, 2667514, 2870110, 6668785, 13337570, 22673869, 45347738, 113369345, 226738690]

約数ペア:

[(1, 226738690), (2, 113369345), (5, 45347738), (10, 22673869), (17, 13337570), (34, 6668785), (79, 2870110), (85, 2667514), (158, 1435055), (170, 1333757), (395, 574022), (790, 287011), (1343, 168830), (2686, 84415), (6715, 33766), (13430, 16883)]