22070512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44497}}^1$

素因数の和:44536

約数の個数: 20

約数和(自身を含む): 44142016

約数和(自身を除く): 22071504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44497, 88994, 177988, 355976, 711952, 1379407, 2758814, 5517628, 11035256, 22070512]

約数ペア:

[(1, 22070512), (2, 11035256), (4, 5517628), (8, 2758814), (16, 1379407), (31, 711952), (62, 355976), (124, 177988), (248, 88994), (496, 44497)]