98228860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11290

約数の個数: 48

約数和(自身を含む): 226598400

約数和(自身を除く): 128369540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 11239, 22478, 44956, 56195, 112390, 213541, 224780, 258497, 427082, 516994, 854164, 1033988, 1067705, 1292485, 2135410, 2584970, 4270820, 4911443, 5169940, 9822886, 19645772, 24557215, 49114430, 98228860]

約数ペア:

[(1, 98228860), (2, 49114430), (4, 24557215), (5, 19645772), (10, 9822886), (19, 5169940), (20, 4911443), (23, 4270820), (38, 2584970), (46, 2135410), (76, 1292485), (92, 1067705), (95, 1033988), (115, 854164), (190, 516994), (230, 427082), (380, 258497), (437, 224780), (460, 213541), (874, 112390), (1748, 56195), (2185, 44956), (4370, 22478), (8740, 11239)]