222136852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 265573868

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 47, 82, 92, 94, 161, 164, 179, 188, 287, 322, 329, 358, 574, 644, 658, 716, 943, 1081, 1148, 1253, 1316, 1886, 1927, 2162, 2506, 3772, 3854, 4117, 4324, 5012, 6601, 7339, 7567, 7708, 8234, 8413, 13202, 13489, 14678, 15134, 16468, 16826, 26404, 26978, 28819, 29356, 30268, 33652, 44321, 51373, 53956, 57638, 58891, 88642, 102746, 115276, 117782, 168797, 177284, 193499, 205492, 235564, 310247, 337594, 344933, 386998, 620494, 675188, 689866, 773996, 1181579, 1240988, 1354493, 1379732, 2363158, 2414531, 2708986, 4726316, 4829062, 5417972, 7933459, 9658124, 15866918, 31733836, 55534213, 111068426, 222136852]

約数ペア:

[(1, 222136852), (2, 111068426), (4, 55534213), (7, 31733836), (14, 15866918), (23, 9658124), (28, 7933459), (41, 5417972), (46, 4829062), (47, 4726316), (82, 2708986), (92, 2414531), (94, 2363158), (161, 1379732), (164, 1354493), (179, 1240988), (188, 1181579), (287, 773996), (322, 689866), (329, 675188), (358, 620494), (574, 386998), (644, 344933), (658, 337594), (716, 310247), (943, 235564), (1081, 205492), (1148, 193499), (1253, 177284), (1316, 168797), (1886, 117782), (1927, 115276), (2162, 102746), (2506, 88642), (3772, 58891), (3854, 57638), (4117, 53956), (4324, 51373), (5012, 44321), (6601, 33652), (7339, 30268), (7567, 29356), (7708, 28819), (8234, 26978), (8413, 26404), (13202, 16826), (13489, 16468), (14678, 15134)]