226345240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8719}}^1$

素因数の和:8800

約数の個数: 64

約数和(自身を含む): 565056000

約数和(自身を除く): 338710760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 8719, 12980, 17438, 25960, 34876, 43595, 69752, 87190, 95909, 174380, 191818, 348760, 383636, 479545, 514421, 767272, 959090, 1028842, 1918180, 2057684, 2572105, 3836360, 4115368, 5144210, 5658631, 10288420, 11317262, 20576840, 22634524, 28293155, 45269048, 56586310, 113172620, 226345240]

約数ペア:

[(1, 226345240), (2, 113172620), (4, 56586310), (5, 45269048), (8, 28293155), (10, 22634524), (11, 20576840), (20, 11317262), (22, 10288420), (40, 5658631), (44, 5144210), (55, 4115368), (59, 3836360), (88, 2572105), (110, 2057684), (118, 1918180), (220, 1028842), (236, 959090), (295, 767272), (440, 514421), (472, 479545), (590, 383636), (649, 348760), (1180, 191818), (1298, 174380), (2360, 95909), (2596, 87190), (3245, 69752), (5192, 43595), (6490, 34876), (8719, 25960), (12980, 17438)]