22500198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 56000256

約数和(自身を除く): 33500058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 631, 849, 1262, 1698, 1893, 1981, 2547, 3786, 3962, 4417, 5094, 5679, 5943, 8834, 11358, 11886, 13251, 17829, 26502, 35658, 39753, 79506, 178573, 357146, 535719, 1071438, 1250011, 1607157, 2500022, 3214314, 3750033, 7500066, 11250099, 22500198]

約数ペア:

[(1, 22500198), (2, 11250099), (3, 7500066), (6, 3750033), (7, 3214314), (9, 2500022), (14, 1607157), (18, 1250011), (21, 1071438), (42, 535719), (63, 357146), (126, 178573), (283, 79506), (566, 39753), (631, 35658), (849, 26502), (1262, 17829), (1698, 13251), (1893, 11886), (1981, 11358), (2547, 8834), (3786, 5943), (3962, 5679), (4417, 5094)]