11794212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 32192160

約数和(自身を除く): 20397948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 401, 516, 684, 774, 802, 817, 1203, 1548, 1604, 1634, 2406, 2451, 3268, 3609, 4812, 4902, 7218, 7353, 7619, 9804, 14436, 14706, 15238, 17243, 22857, 29412, 30476, 34486, 45714, 51729, 68571, 68972, 91428, 103458, 137142, 155187, 206916, 274284, 310374, 327617, 620748, 655234, 982851, 1310468, 1965702, 2948553, 3931404, 5897106, 11794212]

約数ペア:

[(1, 11794212), (2, 5897106), (3, 3931404), (4, 2948553), (6, 1965702), (9, 1310468), (12, 982851), (18, 655234), (19, 620748), (36, 327617), (38, 310374), (43, 274284), (57, 206916), (76, 155187), (86, 137142), (114, 103458), (129, 91428), (171, 68972), (172, 68571), (228, 51729), (258, 45714), (342, 34486), (387, 30476), (401, 29412), (516, 22857), (684, 17243), (774, 15238), (802, 14706), (817, 14436), (1203, 9804), (1548, 7619), (1604, 7353), (1634, 7218), (2406, 4902), (2451, 4812), (3268, 3609)]