2238655762

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{87427}}^1$

素因数の和:87526

約数の個数: 32

約数和(自身を含む): 4028682240

約数和(自身を除く): 1790026478

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 12803, 25606, 87427, 174854, 611989, 1223978, 2710237, 5158193, 5420474, 10316386, 18971659, 36107351, 37943318, 72214702, 159903983, 319807966, 1119327881, 2238655762]

約数ペア:

[(1, 2238655762), (2, 1119327881), (7, 319807966), (14, 159903983), (31, 72214702), (59, 37943318), (62, 36107351), (118, 18971659), (217, 10316386), (413, 5420474), (434, 5158193), (826, 2710237), (1829, 1223978), (3658, 611989), (12803, 174854), (25606, 87427)]