11815988404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{215353}}^1$

素因数の和:215440

約数の個数: 48

約数和(自身を含む): 23878451520

約数和(自身を除く): 12062463116

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 4988, 13717, 27434, 54868, 215353, 430706, 861412, 2368883, 4737766, 6245237, 9260179, 9475532, 12490474, 18520358, 24980948, 37040716, 68697607, 101861969, 137395214, 203723938, 268545191, 274790428, 407447876, 537090382, 1074180764, 2953997101, 5907994202, 11815988404]

約数ペア:

[(1, 11815988404), (2, 5907994202), (4, 2953997101), (11, 1074180764), (22, 537090382), (29, 407447876), (43, 274790428), (44, 268545191), (58, 203723938), (86, 137395214), (116, 101861969), (172, 68697607), (319, 37040716), (473, 24980948), (638, 18520358), (946, 12490474), (1247, 9475532), (1276, 9260179), (1892, 6245237), (2494, 4737766), (4988, 2368883), (13717, 861412), (27434, 430706), (54868, 215353)]