221804132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14840

約数の個数: 36

約数和(自身を含む): 440444928

約数和(自身を除く): 218640796

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 14783, 15004, 29566, 59132, 162613, 325226, 458273, 650452, 916546, 1788743, 1833092, 3577486, 5041003, 7154972, 10082006, 20164012, 55451033, 110902066, 221804132]

約数ペア:

[(1, 221804132), (2, 110902066), (4, 55451033), (11, 20164012), (22, 10082006), (31, 7154972), (44, 5041003), (62, 3577486), (121, 1833092), (124, 1788743), (242, 916546), (341, 650452), (484, 458273), (682, 325226), (1364, 162613), (3751, 59132), (7502, 29566), (14783, 15004)]