19244148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 57093120

約数和(自身を除く): 37848972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 353, 354, 413, 462, 649, 706, 708, 826, 924, 1059, 1239, 1298, 1412, 1652, 1947, 2118, 2471, 2478, 2596, 3883, 3894, 4236, 4543, 4942, 4956, 7413, 7766, 7788, 9086, 9884, 11649, 13629, 14826, 15532, 18172, 20827, 23298, 27181, 27258, 29652, 41654, 46596, 54362, 54516, 62481, 81543, 83308, 108724, 124962, 145789, 163086, 229097, 249924, 291578, 326172, 437367, 458194, 583156, 687291, 874734, 916388, 1374582, 1603679, 1749468, 2749164, 3207358, 4811037, 6414716, 9622074, 19244148]

約数ペア:

[(1, 19244148), (2, 9622074), (3, 6414716), (4, 4811037), (6, 3207358), (7, 2749164), (11, 1749468), (12, 1603679), (14, 1374582), (21, 916388), (22, 874734), (28, 687291), (33, 583156), (42, 458194), (44, 437367), (59, 326172), (66, 291578), (77, 249924), (84, 229097), (118, 163086), (132, 145789), (154, 124962), (177, 108724), (231, 83308), (236, 81543), (308, 62481), (353, 54516), (354, 54362), (413, 46596), (462, 41654), (649, 29652), (706, 27258), (708, 27181), (826, 23298), (924, 20827), (1059, 18172), (1239, 15532), (1298, 14826), (1412, 13629), (1652, 11649), (1947, 9884), (2118, 9086), (2471, 7788), (2478, 7766), (2596, 7413), (3883, 4956), (3894, 4942), (4236, 4543)]