2214828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 7547904

約数和(自身を除く): 5333076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 47, 51, 63, 66, 68, 77, 84, 94, 99, 102, 119, 126, 132, 141, 153, 154, 187, 188, 198, 204, 231, 238, 252, 282, 306, 308, 329, 357, 374, 396, 423, 462, 476, 517, 561, 564, 612, 658, 693, 714, 748, 799, 846, 924, 987, 1034, 1071, 1122, 1309, 1316, 1386, 1428, 1551, 1598, 1683, 1692, 1974, 2068, 2142, 2244, 2397, 2618, 2772, 2961, 3102, 3196, 3366, 3619, 3927, 3948, 4284, 4653, 4794, 5236, 5593, 5922, 6204, 6732, 7191, 7238, 7854, 8789, 9306, 9588, 10857, 11186, 11781, 11844, 14382, 14476, 15708, 16779, 17578, 18612, 21714, 22372, 23562, 26367, 28764, 32571, 33558, 35156, 43428, 47124, 50337, 52734, 61523, 65142, 67116, 79101, 100674, 105468, 123046, 130284, 158202, 184569, 201348, 246092, 316404, 369138, 553707, 738276, 1107414, 2214828]

約数ペア:

[(1, 2214828), (2, 1107414), (3, 738276), (4, 553707), (6, 369138), (7, 316404), (9, 246092), (11, 201348), (12, 184569), (14, 158202), (17, 130284), (18, 123046), (21, 105468), (22, 100674), (28, 79101), (33, 67116), (34, 65142), (36, 61523), (42, 52734), (44, 50337), (47, 47124), (51, 43428), (63, 35156), (66, 33558), (68, 32571), (77, 28764), (84, 26367), (94, 23562), (99, 22372), (102, 21714), (119, 18612), (126, 17578), (132, 16779), (141, 15708), (153, 14476), (154, 14382), (187, 11844), (188, 11781), (198, 11186), (204, 10857), (231, 9588), (238, 9306), (252, 8789), (282, 7854), (306, 7238), (308, 7191), (329, 6732), (357, 6204), (374, 5922), (396, 5593), (423, 5236), (462, 4794), (476, 4653), (517, 4284), (561, 3948), (564, 3927), (612, 3619), (658, 3366), (693, 3196), (714, 3102), (748, 2961), (799, 2772), (846, 2618), (924, 2397), (987, 2244), (1034, 2142), (1071, 2068), (1122, 1974), (1309, 1692), (1316, 1683), (1386, 1598), (1428, 1551)]