22791076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 81

約数和(自身を含む): 52695531

約数和(自身を除く): 29904455

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 121, 124, 154, 196, 217, 242, 308, 341, 434, 484, 539, 682, 847, 868, 961, 1078, 1364, 1519, 1694, 1922, 2156, 2387, 3038, 3388, 3751, 3844, 4774, 5929, 6076, 6727, 7502, 9548, 10571, 11858, 13454, 15004, 16709, 21142, 23716, 26257, 26908, 33418, 42284, 47089, 52514, 66836, 73997, 94178, 105028, 116281, 147994, 183799, 188356, 232562, 295988, 367598, 465124, 517979, 735196, 813967, 1035958, 1627934, 2071916, 3255868, 5697769, 11395538, 22791076]

約数ペア:

[(1, 22791076), (2, 11395538), (4, 5697769), (7, 3255868), (11, 2071916), (14, 1627934), (22, 1035958), (28, 813967), (31, 735196), (44, 517979), (49, 465124), (62, 367598), (77, 295988), (98, 232562), (121, 188356), (124, 183799), (154, 147994), (196, 116281), (217, 105028), (242, 94178), (308, 73997), (341, 66836), (434, 52514), (484, 47089), (539, 42284), (682, 33418), (847, 26908), (868, 26257), (961, 23716), (1078, 21142), (1364, 16709), (1519, 15004), (1694, 13454), (1922, 11858), (2156, 10571), (2387, 9548), (3038, 7502), (3388, 6727), (3751, 6076), (3844, 5929)]