21869604

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{9067}}^1$

素因数の和:9144

約数の個数: 36

約数和(自身を含む): 56112784

約数和(自身を除く): 34243180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 9067, 18134, 27201, 36268, 54402, 81603, 108804, 163206, 326412, 607489, 1214978, 1822467, 2429956, 3644934, 5467401, 7289868, 10934802, 21869604]

約数ペア:

[(1, 21869604), (2, 10934802), (3, 7289868), (4, 5467401), (6, 3644934), (9, 2429956), (12, 1822467), (18, 1214978), (36, 607489), (67, 326412), (134, 163206), (201, 108804), (268, 81603), (402, 54402), (603, 36268), (804, 27201), (1206, 18134), (2412, 9067)]