213364228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{98963}}^1$

素因数の和:98992

約数の個数: 36

約数和(自身を含む): 473839632

約数和(自身を除く): 260475404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 98963, 197926, 395852, 692741, 1088593, 1385482, 2177186, 2770964, 4354372, 4849187, 7620151, 9698374, 15240302, 19396748, 30480604, 53341057, 106682114, 213364228]

約数ペア:

[(1, 213364228), (2, 106682114), (4, 53341057), (7, 30480604), (11, 19396748), (14, 15240302), (22, 9698374), (28, 7620151), (44, 4849187), (49, 4354372), (77, 2770964), (98, 2177186), (154, 1385482), (196, 1088593), (308, 692741), (539, 395852), (1078, 197926), (2156, 98963)]