2196609856

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{44983}}^1$

素因数の和:45111

約数の個数: 56

約数和(自身を含む): 5027411840

約数和(自身を除く): 2830801984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 24416, 44983, 48832, 89966, 179932, 314881, 359864, 629762, 719728, 1259524, 1439456, 2519048, 2878912, 4903147, 5038096, 9806294, 10076192, 19612588, 20152384, 34322029, 39225176, 68644058, 78450352, 137288116, 156900704, 274576232, 313801408, 549152464, 1098304928, 2196609856]

約数ペア:

[(1, 2196609856), (2, 1098304928), (4, 549152464), (7, 313801408), (8, 274576232), (14, 156900704), (16, 137288116), (28, 78450352), (32, 68644058), (56, 39225176), (64, 34322029), (109, 20152384), (112, 19612588), (218, 10076192), (224, 9806294), (436, 5038096), (448, 4903147), (763, 2878912), (872, 2519048), (1526, 1439456), (1744, 1259524), (3052, 719728), (3488, 629762), (6104, 359864), (6976, 314881), (12208, 179932), (24416, 89966), (44983, 48832)]