2217071274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 4893281280

約数和(自身を除く): 2676210006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 359, 411, 683, 718, 822, 1077, 1366, 1507, 2049, 2154, 3014, 3949, 4098, 4521, 7513, 7898, 9042, 11847, 15026, 22539, 23694, 45078, 49183, 93571, 98366, 147549, 187142, 245197, 280713, 295098, 490394, 541013, 561426, 735591, 1029281, 1082026, 1471182, 1623039, 2058562, 2697167, 3087843, 3246078, 5394334, 6175686, 8091501, 16183002, 33591989, 67183978, 100775967, 201551934, 369511879, 739023758, 1108535637, 2217071274]

約数ペア:

[(1, 2217071274), (2, 1108535637), (3, 739023758), (6, 369511879), (11, 201551934), (22, 100775967), (33, 67183978), (66, 33591989), (137, 16183002), (274, 8091501), (359, 6175686), (411, 5394334), (683, 3246078), (718, 3087843), (822, 2697167), (1077, 2058562), (1366, 1623039), (1507, 1471182), (2049, 1082026), (2154, 1029281), (3014, 735591), (3949, 561426), (4098, 541013), (4521, 490394), (7513, 295098), (7898, 280713), (9042, 245197), (11847, 187142), (15026, 147549), (22539, 98366), (23694, 93571), (45078, 49183)]