22723162

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 43879968

約数和(自身を除く): 21156806

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 197, 214, 394, 539, 749, 1078, 1177, 1379, 1498, 2167, 2354, 2758, 4334, 5243, 8239, 9653, 10486, 15169, 16478, 19306, 21079, 30338, 42158, 57673, 106183, 115346, 147553, 212366, 231869, 295106, 463738, 1032871, 1623083, 2065742, 3246166, 11361581, 22723162]

約数ペア:

[(1, 22723162), (2, 11361581), (7, 3246166), (11, 2065742), (14, 1623083), (22, 1032871), (49, 463738), (77, 295106), (98, 231869), (107, 212366), (154, 147553), (197, 115346), (214, 106183), (394, 57673), (539, 42158), (749, 30338), (1078, 21079), (1177, 19306), (1379, 16478), (1498, 15169), (2167, 10486), (2354, 9653), (2758, 8239), (4334, 5243)]