389621034

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19483}}^1$

素因数の和:19603

約数の個数: 48

約数和(自身を含む): 930088224

約数和(自身を除く): 540467190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 6666, 9999, 19483, 19998, 38966, 58449, 116898, 175347, 214313, 350694, 428626, 642939, 1285878, 1928817, 1967783, 3857634, 3935566, 5903349, 11806698, 17710047, 21645613, 35420094, 43291226, 64936839, 129873678, 194810517, 389621034]

約数ペア:

[(1, 389621034), (2, 194810517), (3, 129873678), (6, 64936839), (9, 43291226), (11, 35420094), (18, 21645613), (22, 17710047), (33, 11806698), (66, 5903349), (99, 3935566), (101, 3857634), (198, 1967783), (202, 1928817), (303, 1285878), (606, 642939), (909, 428626), (1111, 350694), (1818, 214313), (2222, 175347), (3333, 116898), (6666, 58449), (9999, 38966), (19483, 19998)]