21731124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{58417}}^1$

素因数の和:58455

約数の個数: 24

約数和(自身を含む): 52342528

約数和(自身を除く): 30611404

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 58417, 116834, 175251, 233668, 350502, 701004, 1810927, 3621854, 5432781, 7243708, 10865562, 21731124]

約数ペア:

[(1, 21731124), (2, 10865562), (3, 7243708), (4, 5432781), (6, 3621854), (12, 1810927), (31, 701004), (62, 350502), (93, 233668), (124, 175251), (186, 116834), (372, 58417)]