22798156927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{74143}}^1$

素因数の和:74303

約数の個数: 32

約数和(自身を含む): 29230530560

約数和(自身を除く): 6432373633

約数列:

[1, 7, 13, 31, 91, 109, 217, 403, 763, 1417, 2821, 3379, 9919, 23653, 43927, 74143, 307489, 519001, 963859, 2298433, 6747013, 8081587, 16089031, 29879629, 56571109, 105060631, 209157403, 250529197, 735424417, 1753704379, 3256879561, 22798156927]

約数ペア:

[(1, 22798156927), (7, 3256879561), (13, 1753704379), (31, 735424417), (91, 250529197), (109, 209157403), (217, 105060631), (403, 56571109), (763, 29879629), (1417, 16089031), (2821, 8081587), (3379, 6747013), (9919, 2298433), (23653, 963859), (43927, 519001), (74143, 307489)]