881192214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{114649}}^1$

素因数の和:114725

約数の個数: 48

約数和(自身を含む): 2217789600

約数和(自身を除く): 1336597386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 114649, 229298, 343947, 687894, 802543, 1031841, 1605086, 2063682, 2407629, 4815258, 6993589, 7222887, 13987178, 14445774, 20980767, 41961534, 48955123, 62942301, 97910246, 125884602, 146865369, 293730738, 440596107, 881192214]

約数ペア:

[(1, 881192214), (2, 440596107), (3, 293730738), (6, 146865369), (7, 125884602), (9, 97910246), (14, 62942301), (18, 48955123), (21, 41961534), (42, 20980767), (61, 14445774), (63, 13987178), (122, 7222887), (126, 6993589), (183, 4815258), (366, 2407629), (427, 2063682), (549, 1605086), (854, 1031841), (1098, 802543), (1281, 687894), (2562, 343947), (3843, 229298), (7686, 114649)]