31862468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38113}}^1$

素因数の和:38147

約数の個数: 24

約数和(自身を含む): 64031520

約数和(自身を除く): 32169052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 38113, 76226, 152452, 419243, 724147, 838486, 1448294, 1676972, 2896588, 7965617, 15931234, 31862468]

約数ペア:

[(1, 31862468), (2, 15931234), (4, 7965617), (11, 2896588), (19, 1676972), (22, 1448294), (38, 838486), (44, 724147), (76, 419243), (209, 152452), (418, 76226), (836, 38113)]