22412442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 52335072

約数和(自身を除く): 29922630

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 169, 186, 299, 338, 403, 507, 598, 713, 806, 897, 961, 1014, 1209, 1426, 1794, 1922, 2139, 2418, 2883, 3887, 4278, 5239, 5766, 7774, 9269, 10478, 11661, 12493, 15717, 18538, 22103, 23322, 24986, 27807, 31434, 37479, 44206, 55614, 66309, 74958, 120497, 132618, 162409, 240994, 287339, 324818, 361491, 487227, 574678, 722982, 862017, 974454, 1724034, 3735407, 7470814, 11206221, 22412442]

約数ペア:

[(1, 22412442), (2, 11206221), (3, 7470814), (6, 3735407), (13, 1724034), (23, 974454), (26, 862017), (31, 722982), (39, 574678), (46, 487227), (62, 361491), (69, 324818), (78, 287339), (93, 240994), (138, 162409), (169, 132618), (186, 120497), (299, 74958), (338, 66309), (403, 55614), (507, 44206), (598, 37479), (713, 31434), (806, 27807), (897, 24986), (961, 23322), (1014, 22103), (1209, 18538), (1426, 15717), (1794, 12493), (1922, 11661), (2139, 10478), (2418, 9269), (2883, 7774), (3887, 5766), (4278, 5239)]