23399478

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 52286832

約数和(自身を除く): 28887354

約数列:

[1, 2, 3, 6, 9, 18, 61, 101, 122, 183, 202, 211, 303, 366, 422, 549, 606, 633, 909, 1098, 1266, 1818, 1899, 3798, 6161, 12322, 12871, 18483, 21311, 25742, 36966, 38613, 42622, 55449, 63933, 77226, 110898, 115839, 127866, 191799, 231678, 383598, 1299971, 2599942, 3899913, 7799826, 11699739, 23399478]

約数ペア:

[(1, 23399478), (2, 11699739), (3, 7799826), (6, 3899913), (9, 2599942), (18, 1299971), (61, 383598), (101, 231678), (122, 191799), (183, 127866), (202, 115839), (211, 110898), (303, 77226), (366, 63933), (422, 55449), (549, 42622), (606, 38613), (633, 36966), (909, 25742), (1098, 21311), (1266, 18483), (1818, 12871), (1899, 12322), (3798, 6161)]