224701516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139393}}^1$

素因数の和:139441

約数の個数: 24

約数和(自身を含む): 437139584

約数和(自身を除く): 212438068

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 139393, 278786, 557572, 1812109, 3624218, 4321183, 7248436, 8642366, 17284732, 56175379, 112350758, 224701516]

約数ペア:

[(1, 224701516), (2, 112350758), (4, 56175379), (13, 17284732), (26, 8642366), (31, 7248436), (52, 4321183), (62, 3624218), (124, 1812109), (403, 557572), (806, 278786), (1612, 139393)]