202223230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1913}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 410530032

約数和(自身を除く): 208306802

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 961, 1705, 1913, 1922, 3410, 3826, 4805, 9565, 9610, 10571, 19130, 21043, 21142, 42086, 52855, 59303, 105215, 105710, 118606, 210430, 296515, 593030, 652333, 1304666, 1838393, 3261665, 3676786, 6523330, 9191965, 18383930, 20222323, 40444646, 101111615, 202223230]

約数ペア:

[(1, 202223230), (2, 101111615), (5, 40444646), (10, 20222323), (11, 18383930), (22, 9191965), (31, 6523330), (55, 3676786), (62, 3261665), (110, 1838393), (155, 1304666), (310, 652333), (341, 593030), (682, 296515), (961, 210430), (1705, 118606), (1913, 105710), (1922, 105215), (3410, 59303), (3826, 52855), (4805, 42086), (9565, 21142), (9610, 21043), (10571, 19130)]