22500216

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 63835200

約数和(自身を除く): 41334984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 109, 122, 141, 183, 188, 218, 244, 282, 327, 366, 376, 423, 436, 488, 549, 564, 654, 732, 846, 872, 981, 1098, 1128, 1308, 1464, 1692, 1962, 2196, 2616, 2867, 3384, 3924, 4392, 5123, 5734, 6649, 7848, 8601, 10246, 11468, 13298, 15369, 17202, 19947, 20492, 22936, 25803, 26596, 30738, 34404, 39894, 40984, 46107, 51606, 53192, 59841, 61476, 68808, 79788, 92214, 103212, 119682, 122952, 159576, 184428, 206424, 239364, 312503, 368856, 478728, 625006, 937509, 1250012, 1875018, 2500024, 2812527, 3750036, 5625054, 7500072, 11250108, 22500216]

約数ペア:

[(1, 22500216), (2, 11250108), (3, 7500072), (4, 5625054), (6, 3750036), (8, 2812527), (9, 2500024), (12, 1875018), (18, 1250012), (24, 937509), (36, 625006), (47, 478728), (61, 368856), (72, 312503), (94, 239364), (109, 206424), (122, 184428), (141, 159576), (183, 122952), (188, 119682), (218, 103212), (244, 92214), (282, 79788), (327, 68808), (366, 61476), (376, 59841), (423, 53192), (436, 51606), (488, 46107), (549, 40984), (564, 39894), (654, 34404), (732, 30738), (846, 26596), (872, 25803), (981, 22936), (1098, 20492), (1128, 19947), (1308, 17202), (1464, 15369), (1692, 13298), (1962, 11468), (2196, 10246), (2616, 8601), (2867, 7848), (3384, 6649), (3924, 5734), (4392, 5123)]