20223838222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 38554629120

約数和(自身を除く): 18330790898

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 101, 133, 161, 202, 266, 322, 437, 529, 707, 874, 1058, 1414, 1423, 1919, 2323, 2846, 3059, 3703, 3838, 4646, 6118, 7406, 9961, 10051, 13433, 16261, 19922, 20102, 26866, 27037, 32522, 32729, 44137, 53429, 54074, 65458, 70357, 88274, 106858, 140714, 143723, 189259, 229103, 287446, 308959, 374003, 378518, 458206, 617918, 621851, 748006, 752767, 1006061, 1015151, 1243702, 1505534, 2012122, 2030302, 2730737, 3305629, 4352957, 5269369, 5461474, 6611258, 7106057, 8705914, 10538738, 14212114, 14302573, 19115159, 23139403, 28605146, 38230318, 46278806, 62806951, 76029467, 100118011, 125613902, 152058934, 200236022, 439648657, 532206269, 879297314, 1064412538, 1444559873, 2889119746, 10111919111, 20223838222]

約数ペア:

[(1, 20223838222), (2, 10111919111), (7, 2889119746), (14, 1444559873), (19, 1064412538), (23, 879297314), (38, 532206269), (46, 439648657), (101, 200236022), (133, 152058934), (161, 125613902), (202, 100118011), (266, 76029467), (322, 62806951), (437, 46278806), (529, 38230318), (707, 28605146), (874, 23139403), (1058, 19115159), (1414, 14302573), (1423, 14212114), (1919, 10538738), (2323, 8705914), (2846, 7106057), (3059, 6611258), (3703, 5461474), (3838, 5269369), (4646, 4352957), (6118, 3305629), (7406, 2730737), (9961, 2030302), (10051, 2012122), (13433, 1505534), (16261, 1243702), (19922, 1015151), (20102, 1006061), (26866, 752767), (27037, 748006), (32522, 621851), (32729, 617918), (44137, 458206), (53429, 378518), (54074, 374003), (65458, 308959), (70357, 287446), (88274, 229103), (106858, 189259), (140714, 143723)]