227564948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{118277}}^1$

素因数の和:118331

約数の個数: 24

約数和(自身を含む): 440467272

約数和(自身を除く): 212902324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 118277, 236554, 473108, 1537601, 3075202, 4376249, 6150404, 8752498, 17504996, 56891237, 113782474, 227564948]

約数ペア:

[(1, 227564948), (2, 113782474), (4, 56891237), (13, 17504996), (26, 8752498), (37, 6150404), (52, 4376249), (74, 3075202), (148, 1537601), (481, 473108), (962, 236554), (1924, 118277)]