22005684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 60402888

約数和(自身を除く): 38397204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 877, 1394, 1476, 1754, 2091, 2631, 2788, 3508, 4182, 5262, 6273, 7893, 8364, 10524, 12546, 14909, 15786, 25092, 29818, 31572, 35957, 44727, 59636, 71914, 89454, 107871, 134181, 143828, 178908, 215742, 268362, 323613, 431484, 536724, 611269, 647226, 1222538, 1294452, 1833807, 2445076, 3667614, 5501421, 7335228, 11002842, 22005684]

約数ペア:

[(1, 22005684), (2, 11002842), (3, 7335228), (4, 5501421), (6, 3667614), (9, 2445076), (12, 1833807), (17, 1294452), (18, 1222538), (34, 647226), (36, 611269), (41, 536724), (51, 431484), (68, 323613), (82, 268362), (102, 215742), (123, 178908), (153, 143828), (164, 134181), (204, 107871), (246, 89454), (306, 71914), (369, 59636), (492, 44727), (612, 35957), (697, 31572), (738, 29818), (877, 25092), (1394, 15786), (1476, 14909), (1754, 12546), (2091, 10524), (2631, 8364), (2788, 7893), (3508, 6273), (4182, 5262)]