547921924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1303}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 1104122880

約数和(自身を除く): 556200956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 503, 836, 1006, 1303, 2012, 2606, 5212, 5533, 9557, 11066, 14333, 19114, 22132, 24757, 28666, 38228, 49514, 57332, 99028, 105127, 210254, 272327, 420508, 544654, 655409, 1089308, 1310818, 2621636, 7209499, 12452771, 14418998, 24905542, 28837996, 49811084, 136980481, 273960962, 547921924]

約数ペア:

[(1, 547921924), (2, 273960962), (4, 136980481), (11, 49811084), (19, 28837996), (22, 24905542), (38, 14418998), (44, 12452771), (76, 7209499), (209, 2621636), (418, 1310818), (503, 1089308), (836, 655409), (1006, 544654), (1303, 420508), (2012, 272327), (2606, 210254), (5212, 105127), (5533, 99028), (9557, 57332), (11066, 49514), (14333, 38228), (19114, 28666), (22132, 24757)]