212225536

素因数分解:

$2^9\times {\mathrm{414503}}^1$

素因数の和:414521

約数の個数: 20

約数和(自身を含む): 424037592

約数和(自身を除く): 211812056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 414503, 829006, 1658012, 3316024, 6632048, 13264096, 26528192, 53056384, 106112768, 212225536]

約数ペア:

[(1, 212225536), (2, 106112768), (4, 53056384), (8, 26528192), (16, 13264096), (32, 6632048), (64, 3316024), (128, 1658012), (256, 829006), (512, 414503)]