219937554

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^2\times {\mathrm{233}}^1$

素因数の和:699

約数の個数: 36

約数和(自身を含む): 480675546

約数和(自身を除く): 260737992

約数列:

[1, 2, 3, 6, 9, 18, 229, 233, 458, 466, 687, 699, 1374, 1398, 2061, 2097, 4122, 4194, 52441, 53357, 104882, 106714, 157323, 160071, 314646, 320142, 471969, 480213, 943938, 960426, 12218753, 24437506, 36656259, 73312518, 109968777, 219937554]

約数ペア:

[(1, 219937554), (2, 109968777), (3, 73312518), (6, 36656259), (9, 24437506), (18, 12218753), (229, 960426), (233, 943938), (458, 480213), (466, 471969), (687, 320142), (699, 314646), (1374, 160071), (1398, 157323), (2061, 106714), (2097, 104882), (4122, 53357), (4194, 52441)]