221358912

素因数分解:

$2^6\times 3^1\times {\mathrm{757}}^1\times {\mathrm{1523}}^1$

素因数の和:2295

約数の個数: 56

約数和(自身を含む): 586837536

約数和(自身を除く): 365478624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 757, 1514, 1523, 2271, 3028, 3046, 4542, 4569, 6056, 6092, 9084, 9138, 12112, 12184, 18168, 18276, 24224, 24368, 36336, 36552, 48448, 48736, 72672, 73104, 97472, 145344, 146208, 292416, 1152911, 2305822, 3458733, 4611644, 6917466, 9223288, 13834932, 18446576, 27669864, 36893152, 55339728, 73786304, 110679456, 221358912]

約数ペア:

[(1, 221358912), (2, 110679456), (3, 73786304), (4, 55339728), (6, 36893152), (8, 27669864), (12, 18446576), (16, 13834932), (24, 9223288), (32, 6917466), (48, 4611644), (64, 3458733), (96, 2305822), (192, 1152911), (757, 292416), (1514, 146208), (1523, 145344), (2271, 97472), (3028, 73104), (3046, 72672), (4542, 48736), (4569, 48448), (6056, 36552), (6092, 36336), (9084, 24368), (9138, 24224), (12112, 18276), (12184, 18168)]