31414922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 59218560

約数和(自身を除く): 27803638

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1489, 1507, 1918, 2978, 3014, 10423, 10549, 16379, 20846, 21098, 32758, 114653, 203993, 229306, 407986, 1427951, 2243923, 2855902, 4487846, 15707461, 31414922]

約数ペア:

[(1, 31414922), (2, 15707461), (7, 4487846), (11, 2855902), (14, 2243923), (22, 1427951), (77, 407986), (137, 229306), (154, 203993), (274, 114653), (959, 32758), (1489, 21098), (1507, 20846), (1918, 16379), (2978, 10549), (3014, 10423)]