11518892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13882708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 251, 298, 308, 502, 596, 1004, 1043, 1639, 1757, 2086, 2761, 3278, 3514, 4172, 5522, 6556, 7028, 11044, 11473, 19327, 22946, 37399, 38654, 45892, 74798, 77308, 149596, 261793, 411389, 523586, 822778, 1047172, 1645556, 2879723, 5759446, 11518892]

約数ペア:

[(1, 11518892), (2, 5759446), (4, 2879723), (7, 1645556), (11, 1047172), (14, 822778), (22, 523586), (28, 411389), (44, 261793), (77, 149596), (149, 77308), (154, 74798), (251, 45892), (298, 38654), (308, 37399), (502, 22946), (596, 19327), (1004, 11473), (1043, 11044), (1639, 7028), (1757, 6556), (2086, 5522), (2761, 4172), (3278, 3514)]