223248516

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{18773}}^1$

素因数の和:19771

約数の個数: 24

約数和(自身を含む): 521466624

約数和(自身を除く): 298218108

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 18773, 37546, 56319, 75092, 112638, 225276, 18604043, 37208086, 55812129, 74416172, 111624258, 223248516]

約数ペア:

[(1, 223248516), (2, 111624258), (3, 74416172), (4, 55812129), (6, 37208086), (12, 18604043), (991, 225276), (1982, 112638), (2973, 75092), (3964, 56319), (5946, 37546), (11892, 18773)]