23156715196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{36217}}^1$

素因数の和:36466

約数の個数: 48

約数和(自身を含む): 43809292800

約数和(自身を除く): 20652577604

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 179, 188, 358, 716, 893, 1786, 3401, 3572, 6802, 8413, 13604, 16826, 33652, 36217, 72434, 144868, 159847, 319694, 639388, 688123, 1376246, 1702199, 2752492, 3404398, 6482843, 6808796, 12965686, 25931372, 32341781, 64683562, 123174017, 129367124, 246348034, 304693621, 492696068, 609387242, 1218774484, 5789178799, 11578357598, 23156715196]

約数ペア:

[(1, 23156715196), (2, 11578357598), (4, 5789178799), (19, 1218774484), (38, 609387242), (47, 492696068), (76, 304693621), (94, 246348034), (179, 129367124), (188, 123174017), (358, 64683562), (716, 32341781), (893, 25931372), (1786, 12965686), (3401, 6808796), (3572, 6482843), (6802, 3404398), (8413, 2752492), (13604, 1702199), (16826, 1376246), (33652, 688123), (36217, 639388), (72434, 319694), (144868, 159847)]