9909944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 21340800

約数和(自身を除く): 11430856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5927, 11854, 23708, 47416, 65197, 112613, 130394, 225226, 260788, 450452, 521576, 900904, 1238743, 2477486, 4954972, 9909944]

約数ペア:

[(1, 9909944), (2, 4954972), (4, 2477486), (8, 1238743), (11, 900904), (19, 521576), (22, 450452), (38, 260788), (44, 225226), (76, 130394), (88, 112613), (152, 65197), (209, 47416), (418, 23708), (836, 11854), (1672, 5927)]