2247191984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4530629}}^1$

素因数の和:4530668

約数の個数: 20

約数和(自身を含む): 4494384960

約数和(自身を除く): 2247192976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4530629, 9061258, 18122516, 36245032, 72490064, 140449499, 280898998, 561797996, 1123595992, 2247191984]

約数ペア:

[(1, 2247191984), (2, 1123595992), (4, 561797996), (8, 280898998), (16, 140449499), (31, 72490064), (62, 36245032), (124, 18122516), (248, 9061258), (496, 4530629)]