20133322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 34712064

約数和(自身を除く): 14578742

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 557, 583, 682, 1114, 1166, 1643, 3286, 6127, 12254, 17267, 18073, 29521, 34534, 36146, 59042, 189937, 324731, 379874, 649462, 915151, 1830302, 10066661, 20133322]

約数ペア:

[(1, 20133322), (2, 10066661), (11, 1830302), (22, 915151), (31, 649462), (53, 379874), (62, 324731), (106, 189937), (341, 59042), (557, 36146), (583, 34534), (682, 29521), (1114, 18073), (1166, 17267), (1643, 12254), (3286, 6127)]