223331710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 469678176

約数和(自身を除く): 246346466

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 263, 490, 526, 1315, 1733, 1841, 2630, 3466, 3682, 8665, 9205, 12131, 12887, 17330, 18410, 24262, 25774, 60655, 64435, 84917, 121310, 128870, 169834, 424585, 455779, 849170, 911558, 2278895, 3190453, 4557790, 6380906, 15952265, 22333171, 31904530, 44666342, 111665855, 223331710]

約数ペア:

[(1, 223331710), (2, 111665855), (5, 44666342), (7, 31904530), (10, 22333171), (14, 15952265), (35, 6380906), (49, 4557790), (70, 3190453), (98, 2278895), (245, 911558), (263, 849170), (490, 455779), (526, 424585), (1315, 169834), (1733, 128870), (1841, 121310), (2630, 84917), (3466, 64435), (3682, 60655), (8665, 25774), (9205, 24262), (12131, 18410), (12887, 17330)]