2214372272

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{238207}}^1$

素因数の和:238305

約数の個数: 40

約数和(自身を含む): 4962349056

約数和(自身を除く): 2747976784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 238207, 476414, 952828, 1667449, 1905656, 3334898, 3811312, 6669796, 13339592, 19771181, 26679184, 39542362, 79084724, 138398267, 158169448, 276796534, 316338896, 553593068, 1107186136, 2214372272]

約数ペア:

[(1, 2214372272), (2, 1107186136), (4, 553593068), (7, 316338896), (8, 276796534), (14, 158169448), (16, 138398267), (28, 79084724), (56, 39542362), (83, 26679184), (112, 19771181), (166, 13339592), (332, 6669796), (581, 3811312), (664, 3334898), (1162, 1905656), (1328, 1667449), (2324, 952828), (4648, 476414), (9296, 238207)]