22556086

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 39755520

約数和(自身を除く): 17199434

約数列:

[1, 2, 7, 14, 67, 134, 139, 173, 278, 346, 469, 938, 973, 1211, 1946, 2422, 9313, 11591, 18626, 23182, 24047, 48094, 65191, 81137, 130382, 162274, 168329, 336658, 1611149, 3222298, 11278043, 22556086]

約数ペア:

[(1, 22556086), (2, 11278043), (7, 3222298), (14, 1611149), (67, 336658), (134, 168329), (139, 162274), (173, 130382), (278, 81137), (346, 65191), (469, 48094), (938, 24047), (973, 23182), (1211, 18626), (1946, 11591), (2422, 9313)]