214486470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216653}}^1$

素因数の和:216677

約数の個数: 48

約数和(自身を含む): 608364432

約数和(自身を除く): 393877962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 216653, 433306, 649959, 1083265, 1299918, 1949877, 2166530, 2383183, 3249795, 3899754, 4766366, 6499590, 7149549, 9749385, 11915915, 14299098, 19498770, 21448647, 23831830, 35747745, 42897294, 71495490, 107243235, 214486470]

約数ペア:

[(1, 214486470), (2, 107243235), (3, 71495490), (5, 42897294), (6, 35747745), (9, 23831830), (10, 21448647), (11, 19498770), (15, 14299098), (18, 11915915), (22, 9749385), (30, 7149549), (33, 6499590), (45, 4766366), (55, 3899754), (66, 3249795), (90, 2383183), (99, 2166530), (110, 1949877), (165, 1299918), (198, 1083265), (330, 649959), (495, 433306), (990, 216653)]