22245236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7013}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 42617064

約数和(自身を除く): 20371828

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 7013, 14026, 28052, 91169, 182338, 364676, 427793, 855586, 1711172, 5561309, 11122618, 22245236]

約数ペア:

[(1, 22245236), (2, 11122618), (4, 5561309), (13, 1711172), (26, 855586), (52, 427793), (61, 364676), (122, 182338), (244, 91169), (793, 28052), (1586, 14026), (3172, 7013)]