22496481

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 39130880

約数和(自身を除く): 16634399

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3217, 6993, 9651, 22519, 28953, 67557, 86859, 119029, 202671, 357087, 608013, 833203, 1071261, 2499609, 3213783, 7498827, 22496481]

約数ペア:

[(1, 22496481), (3, 7498827), (7, 3213783), (9, 2499609), (21, 1071261), (27, 833203), (37, 608013), (63, 357087), (111, 202671), (189, 119029), (259, 86859), (333, 67557), (777, 28953), (999, 22519), (2331, 9651), (3217, 6993)]