210002990384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{108472619}}^1$

素因数の和:108472649

約数の個数: 30

約数和(自身を含む): 447232612260

約数和(自身を除く): 237229621876

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 108472619, 216945238, 433890476, 867780952, 1193198809, 1735561904, 2386397618, 4772795236, 9545590472, 13125186899, 19091180944, 26250373798, 52500747596, 105001495192, 210002990384]

約数ペア:

[(1, 210002990384), (2, 105001495192), (4, 52500747596), (8, 26250373798), (11, 19091180944), (16, 13125186899), (22, 9545590472), (44, 4772795236), (88, 2386397618), (121, 1735561904), (176, 1193198809), (242, 867780952), (484, 433890476), (968, 216945238), (1936, 108472619)]