922841244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27773}}^1$

素因数の和:27867

約数の個数: 72

約数和(自身を含む): 2547653472

約数和(自身を除く): 1624812228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 27773, 33228, 55546, 83319, 111092, 166638, 249957, 333276, 361049, 499914, 722098, 999828, 1083147, 1444196, 1971883, 2166294, 3249441, 3943766, 4332588, 5915649, 6498882, 7887532, 11831298, 12997764, 17746947, 23662596, 25634479, 35493894, 51268958, 70987788, 76903437, 102537916, 153806874, 230710311, 307613748, 461420622, 922841244]

約数ペア:

[(1, 922841244), (2, 461420622), (3, 307613748), (4, 230710311), (6, 153806874), (9, 102537916), (12, 76903437), (13, 70987788), (18, 51268958), (26, 35493894), (36, 25634479), (39, 23662596), (52, 17746947), (71, 12997764), (78, 11831298), (117, 7887532), (142, 6498882), (156, 5915649), (213, 4332588), (234, 3943766), (284, 3249441), (426, 2166294), (468, 1971883), (639, 1444196), (852, 1083147), (923, 999828), (1278, 722098), (1846, 499914), (2556, 361049), (2769, 333276), (3692, 249957), (5538, 166638), (8307, 111092), (11076, 83319), (16614, 55546), (27773, 33228)]