22969485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 50577696

約数和(自身を除く): 27608211

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 947, 1155, 1617, 2205, 2695, 2841, 3465, 4735, 4851, 6629, 8085, 8523, 10417, 14205, 19887, 24255, 31251, 33145, 42615, 46403, 52085, 59661, 72919, 93753, 99435, 139209, 156255, 218757, 232015, 298305, 364595, 417627, 468765, 510433, 656271, 696045, 1093785, 1531299, 2088135, 2552165, 3281355, 4593897, 7656495, 22969485]

約数ペア:

[(1, 22969485), (3, 7656495), (5, 4593897), (7, 3281355), (9, 2552165), (11, 2088135), (15, 1531299), (21, 1093785), (33, 696045), (35, 656271), (45, 510433), (49, 468765), (55, 417627), (63, 364595), (77, 298305), (99, 232015), (105, 218757), (147, 156255), (165, 139209), (231, 99435), (245, 93753), (315, 72919), (385, 59661), (441, 52085), (495, 46403), (539, 42615), (693, 33145), (735, 31251), (947, 24255), (1155, 19887), (1617, 14205), (2205, 10417), (2695, 8523), (2841, 8085), (3465, 6629), (4735, 4851)]