974797318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{28097}}^1$

素因数の和:28212

約数の個数: 32

約数和(自身を含む): 1699367040

約数和(自身を除く): 724569722

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 3154, 17347, 28097, 34694, 56194, 309067, 533843, 618134, 1067686, 2332051, 4664102, 5872273, 11744546, 25652561, 44308969, 51305122, 88617938, 487398659, 974797318]

約数ペア:

[(1, 974797318), (2, 487398659), (11, 88617938), (19, 51305122), (22, 44308969), (38, 25652561), (83, 11744546), (166, 5872273), (209, 4664102), (418, 2332051), (913, 1067686), (1577, 618134), (1826, 533843), (3154, 309067), (17347, 56194), (28097, 34694)]