11821194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 20941686

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 2843, 4158, 5686, 8529, 17058, 19901, 25587, 31273, 39802, 51174, 59703, 62546, 76761, 93819, 119406, 153522, 179109, 187638, 218911, 281457, 358218, 437822, 537327, 562914, 656733, 844371, 1074654, 1313466, 1688742, 1970199, 3940398, 5910597, 11821194]

約数ペア:

[(1, 11821194), (2, 5910597), (3, 3940398), (6, 1970199), (7, 1688742), (9, 1313466), (11, 1074654), (14, 844371), (18, 656733), (21, 562914), (22, 537327), (27, 437822), (33, 358218), (42, 281457), (54, 218911), (63, 187638), (66, 179109), (77, 153522), (99, 119406), (126, 93819), (154, 76761), (189, 62546), (198, 59703), (231, 51174), (297, 39802), (378, 31273), (462, 25587), (594, 19901), (693, 17058), (1386, 8529), (2079, 5686), (2843, 4158)]