220716054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{943231}}^1$

素因数の和:943252

約数の個数: 24

約数和(自身を含む): 515004672

約数和(自身を除く): 294288618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 943231, 1886462, 2829693, 5659386, 8489079, 12262003, 16978158, 24524006, 36786009, 73572018, 110358027, 220716054]

約数ペア:

[(1, 220716054), (2, 110358027), (3, 73572018), (6, 36786009), (9, 24524006), (13, 16978158), (18, 12262003), (26, 8489079), (39, 5659386), (78, 2829693), (117, 1886462), (234, 943231)]