2217145552

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{774143}}^1$

素因数の和:774330

約数の個数: 20

約数和(自身を含む): 4319723520

約数和(自身を除く): 2102577968

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 774143, 1548286, 3096572, 6193144, 12386288, 138571597, 277143194, 554286388, 1108572776, 2217145552]

約数ペア:

[(1, 2217145552), (2, 1108572776), (4, 554286388), (8, 277143194), (16, 138571597), (179, 12386288), (358, 6193144), (716, 3096572), (1432, 1548286), (2864, 774143)]