22141119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 40578048

約数和(自身を除く): 18436929

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 101, 143, 219, 231, 273, 303, 429, 511, 707, 803, 949, 1001, 1111, 1313, 1533, 2121, 2409, 2847, 3003, 3333, 3939, 5621, 6643, 7373, 7777, 9191, 10439, 14443, 16863, 19929, 22119, 23331, 27573, 31317, 43329, 51611, 73073, 81103, 95849, 101101, 154833, 219219, 243309, 287547, 303303, 567721, 670943, 1054339, 1703163, 2012829, 3163017, 7380373, 22141119]

約数ペア:

[(1, 22141119), (3, 7380373), (7, 3163017), (11, 2012829), (13, 1703163), (21, 1054339), (33, 670943), (39, 567721), (73, 303303), (77, 287547), (91, 243309), (101, 219219), (143, 154833), (219, 101101), (231, 95849), (273, 81103), (303, 73073), (429, 51611), (511, 43329), (707, 31317), (803, 27573), (949, 23331), (1001, 22119), (1111, 19929), (1313, 16863), (1533, 14443), (2121, 10439), (2409, 9191), (2847, 7777), (3003, 7373), (3333, 6643), (3939, 5621)]