1229126074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 2181168000

約数和(自身を除く): 952041926

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 109, 209, 218, 418, 509, 583, 1007, 1018, 1166, 1199, 2014, 2071, 2398, 4142, 5599, 5777, 9671, 11077, 11198, 11554, 19342, 22154, 22781, 26977, 45562, 53954, 55481, 63547, 106381, 109763, 110962, 127094, 212762, 219526, 296747, 512563, 593494, 610291, 1025126, 1054139, 1207393, 1220582, 2108278, 2414786, 2940493, 5638193, 5880986, 11276386, 11595529, 23191058, 32345423, 55869367, 64690846, 111738734, 614563037, 1229126074]

約数ペア:

[(1, 1229126074), (2, 614563037), (11, 111738734), (19, 64690846), (22, 55869367), (38, 32345423), (53, 23191058), (106, 11595529), (109, 11276386), (209, 5880986), (218, 5638193), (418, 2940493), (509, 2414786), (583, 2108278), (1007, 1220582), (1018, 1207393), (1166, 1054139), (1199, 1025126), (2014, 610291), (2071, 593494), (2398, 512563), (4142, 296747), (5599, 219526), (5777, 212762), (9671, 127094), (11077, 110962), (11198, 109763), (11554, 106381), (19342, 63547), (22154, 55481), (22781, 53954), (26977, 45562)]