271414924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 551214720

約数和(自身を除く): 279799796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1843, 2134, 3347, 3686, 4268, 6694, 7372, 13388, 20273, 36817, 40546, 63593, 73634, 81092, 127186, 147268, 254372, 324659, 649318, 699523, 1298636, 1399046, 2798092, 3571249, 6168521, 7142498, 12337042, 14284996, 24674084, 67853731, 135707462, 271414924]

約数ペア:

[(1, 271414924), (2, 135707462), (4, 67853731), (11, 24674084), (19, 14284996), (22, 12337042), (38, 7142498), (44, 6168521), (76, 3571249), (97, 2798092), (194, 1399046), (209, 1298636), (388, 699523), (418, 649318), (836, 324659), (1067, 254372), (1843, 147268), (2134, 127186), (3347, 81092), (3686, 73634), (4268, 63593), (6694, 40546), (7372, 36817), (13388, 20273)]