228145108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{3769}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 411156200

約数和(自身を除く): 183011092

約数列:

[1, 2, 4, 37, 74, 148, 409, 818, 1636, 3769, 7538, 15076, 15133, 30266, 60532, 139453, 278906, 557812, 1541521, 3083042, 6166084, 57036277, 114072554, 228145108]

約数ペア:

[(1, 228145108), (2, 114072554), (4, 57036277), (37, 6166084), (74, 3083042), (148, 1541521), (409, 557812), (818, 278906), (1636, 139453), (3769, 60532), (7538, 30266), (15076, 15133)]