220855008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19013}}^1$

素因数の和:19048

約数の個数: 72

約数和(自身を含む): 637273224

約数和(自身を除く): 416418216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 19013, 38026, 57039, 76052, 114078, 152104, 209143, 228156, 304208, 418286, 456312, 608416, 627429, 836572, 912624, 1254858, 1673144, 1825248, 2300573, 2509716, 3346288, 4601146, 5019432, 6692576, 6901719, 9202292, 10038864, 13803438, 18404584, 20077728, 27606876, 36809168, 55213752, 73618336, 110427504, 220855008]

約数ペア:

[(1, 220855008), (2, 110427504), (3, 73618336), (4, 55213752), (6, 36809168), (8, 27606876), (11, 20077728), (12, 18404584), (16, 13803438), (22, 10038864), (24, 9202292), (32, 6901719), (33, 6692576), (44, 5019432), (48, 4601146), (66, 3346288), (88, 2509716), (96, 2300573), (121, 1825248), (132, 1673144), (176, 1254858), (242, 912624), (264, 836572), (352, 627429), (363, 608416), (484, 456312), (528, 418286), (726, 304208), (968, 228156), (1056, 209143), (1452, 152104), (1936, 114078), (2904, 76052), (3872, 57039), (5808, 38026), (11616, 19013)]