421775244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1065089}}^1$

素因数の和:1065110

約数の個数: 36

約数和(自身を含む): 1163078280

約数和(自身を除く): 741303036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1065089, 2130178, 3195267, 4260356, 6390534, 9585801, 11715979, 12781068, 19171602, 23431958, 35147937, 38343204, 46863916, 70295874, 105443811, 140591748, 210887622, 421775244]

約数ペア:

[(1, 421775244), (2, 210887622), (3, 140591748), (4, 105443811), (6, 70295874), (9, 46863916), (11, 38343204), (12, 35147937), (18, 23431958), (22, 19171602), (33, 12781068), (36, 11715979), (44, 9585801), (66, 6390534), (99, 4260356), (132, 3195267), (198, 2130178), (396, 1065089)]