445087148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 861826560

約数和(自身を除く): 416739412

約数列:

[1, 2, 4, 11, 22, 44, 163, 229, 271, 326, 458, 542, 652, 916, 1084, 1793, 2519, 2981, 3586, 5038, 5962, 7172, 10076, 11924, 37327, 44173, 62059, 74654, 88346, 124118, 149308, 176692, 248236, 410597, 485903, 682649, 821194, 971806, 1365298, 1642388, 1943612, 2730596, 10115617, 20231234, 40462468, 111271787, 222543574, 445087148]

約数ペア:

[(1, 445087148), (2, 222543574), (4, 111271787), (11, 40462468), (22, 20231234), (44, 10115617), (163, 2730596), (229, 1943612), (271, 1642388), (326, 1365298), (458, 971806), (542, 821194), (652, 682649), (916, 485903), (1084, 410597), (1793, 248236), (2519, 176692), (2981, 149308), (3586, 124118), (5038, 88346), (5962, 74654), (7172, 62059), (10076, 44173), (11924, 37327)]