201629648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1145623}}^1$

素因数の和:1145642

約数の個数: 20

約数和(自身を含む): 426172128

約数和(自身を除く): 224542480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1145623, 2291246, 4582492, 9164984, 12601853, 18329968, 25203706, 50407412, 100814824, 201629648]

約数ペア:

[(1, 201629648), (2, 100814824), (4, 50407412), (8, 25203706), (11, 18329968), (16, 12601853), (22, 9164984), (44, 4582492), (88, 2291246), (176, 1145623)]