220910712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26993}}^1$

素因数の和:27044

約数の個数: 64

約数和(自身を含む): 621941760

約数和(自身を除く): 401031048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 26993, 53986, 80979, 107972, 161958, 215944, 296923, 323916, 593846, 647832, 836783, 890769, 1187692, 1673566, 1781538, 2375384, 2510349, 3347132, 3563076, 5020698, 6694264, 7126152, 9204613, 10041396, 18409226, 20082792, 27613839, 36818452, 55227678, 73636904, 110455356, 220910712]

約数ペア:

[(1, 220910712), (2, 110455356), (3, 73636904), (4, 55227678), (6, 36818452), (8, 27613839), (11, 20082792), (12, 18409226), (22, 10041396), (24, 9204613), (31, 7126152), (33, 6694264), (44, 5020698), (62, 3563076), (66, 3347132), (88, 2510349), (93, 2375384), (124, 1781538), (132, 1673566), (186, 1187692), (248, 890769), (264, 836783), (341, 647832), (372, 593846), (682, 323916), (744, 296923), (1023, 215944), (1364, 161958), (2046, 107972), (2728, 80979), (4092, 53986), (8184, 26993)]