99887942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28244

約数の個数: 32

約数和(自身を含む): 194932224

約数和(自身を除く): 95044282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 28201, 56402, 197407, 310211, 394814, 620422, 648623, 1297246, 2171477, 4342954, 4540361, 7134853, 9080722, 14269706, 49943971, 99887942]

約数ペア:

[(1, 99887942), (2, 49943971), (7, 14269706), (11, 9080722), (14, 7134853), (22, 4540361), (23, 4342954), (46, 2171477), (77, 1297246), (154, 648623), (161, 620422), (253, 394814), (322, 310211), (506, 197407), (1771, 56402), (3542, 28201)]