22157070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56813}}^1$

素因数の和:56836

約数の個数: 32

約数和(自身を含む): 57268512

約数和(自身を除く): 35111442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56813, 113626, 170439, 284065, 340878, 568130, 738569, 852195, 1477138, 1704390, 2215707, 3692845, 4431414, 7385690, 11078535, 22157070]

約数ペア:

[(1, 22157070), (2, 11078535), (3, 7385690), (5, 4431414), (6, 3692845), (10, 2215707), (13, 1704390), (15, 1477138), (26, 852195), (30, 738569), (39, 568130), (65, 340878), (78, 284065), (130, 170439), (195, 113626), (390, 56813)]