487886982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{33149}}^1$

素因数の和:33388

約数の個数: 32

約数和(自身を含む): 1069286400

約数和(自身を除く): 581399418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 33149, 66298, 99447, 198894, 364639, 729278, 1093917, 2187834, 7392227, 14784454, 22176681, 44353362, 81314497, 162628994, 243943491, 487886982]

約数ペア:

[(1, 487886982), (2, 243943491), (3, 162628994), (6, 81314497), (11, 44353362), (22, 22176681), (33, 14784454), (66, 7392227), (223, 2187834), (446, 1093917), (669, 729278), (1338, 364639), (2453, 198894), (4906, 99447), (7359, 66298), (14718, 33149)]