98888198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 163129440

約数和(自身を除く): 64241242

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 703, 1153, 1159, 1406, 2257, 2306, 2318, 4514, 21907, 42661, 42883, 43814, 70333, 85322, 85766, 140666, 810559, 1336327, 1621118, 2602321, 2672654, 5204642, 49444099, 98888198]

約数ペア:

[(1, 98888198), (2, 49444099), (19, 5204642), (37, 2672654), (38, 2602321), (61, 1621118), (74, 1336327), (122, 810559), (703, 140666), (1153, 85766), (1159, 85322), (1406, 70333), (2257, 43814), (2306, 42883), (2318, 42661), (4514, 21907)]