11213236460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2963}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 25933340160

約数和(自身を除く): 14720103700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 433, 437, 460, 866, 874, 1732, 1748, 2165, 2185, 2963, 4330, 4370, 5926, 8227, 8660, 8740, 9959, 11852, 14815, 16454, 19918, 29630, 32908, 39836, 41135, 49795, 56297, 59260, 68149, 82270, 99590, 112594, 136298, 164540, 189221, 199180, 225188, 272596, 281485, 340745, 378442, 562970, 681490, 756884, 946105, 1125940, 1282979, 1294831, 1362980, 1892210, 2565958, 2589662, 3784420, 5131916, 5179324, 6414895, 6474155, 12829790, 12948310, 24376601, 25659580, 25896620, 29508517, 48753202, 59017034, 97506404, 118034068, 121883005, 147542585, 243766010, 295085170, 487532020, 560661823, 590170340, 1121323646, 2242647292, 2803309115, 5606618230, 11213236460]

約数ペア:

[(1, 11213236460), (2, 5606618230), (4, 2803309115), (5, 2242647292), (10, 1121323646), (19, 590170340), (20, 560661823), (23, 487532020), (38, 295085170), (46, 243766010), (76, 147542585), (92, 121883005), (95, 118034068), (115, 97506404), (190, 59017034), (230, 48753202), (380, 29508517), (433, 25896620), (437, 25659580), (460, 24376601), (866, 12948310), (874, 12829790), (1732, 6474155), (1748, 6414895), (2165, 5179324), (2185, 5131916), (2963, 3784420), (4330, 2589662), (4370, 2565958), (5926, 1892210), (8227, 1362980), (8660, 1294831), (8740, 1282979), (9959, 1125940), (11852, 946105), (14815, 756884), (16454, 681490), (19918, 562970), (29630, 378442), (32908, 340745), (39836, 281485), (41135, 272596), (49795, 225188), (56297, 199180), (59260, 189221), (68149, 164540), (82270, 136298), (99590, 112594)]