223828736

素因数分解:

$2^8\times {\mathrm{874331}}^1$

素因数の和:874347

約数の個数: 18

約数和(自身を含む): 446783652

約数和(自身を除く): 222954916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 874331, 1748662, 3497324, 6994648, 13989296, 27978592, 55957184, 111914368, 223828736]

約数ペア:

[(1, 223828736), (2, 111914368), (4, 55957184), (8, 27978592), (16, 13989296), (32, 6994648), (64, 3497324), (128, 1748662), (256, 874331)]