998156982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{22861}}^1$

素因数の和:23268

約数の個数: 32

約数和(自身を含む): 2106961920

約数和(自身を除く): 1108804938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 383, 766, 1149, 2298, 7277, 14554, 21831, 22861, 43662, 45722, 68583, 137166, 434359, 868718, 1303077, 2606154, 8755763, 17511526, 26267289, 52534578, 166359497, 332718994, 499078491, 998156982]

約数ペア:

[(1, 998156982), (2, 499078491), (3, 332718994), (6, 166359497), (19, 52534578), (38, 26267289), (57, 17511526), (114, 8755763), (383, 2606154), (766, 1303077), (1149, 868718), (2298, 434359), (7277, 137166), (14554, 68583), (21831, 45722), (22861, 43662)]