222740084

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5293

約数の個数: 48

約数和(自身を含む): 469324800

約数和(自身を除く): 246584716

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 5237, 6076, 10474, 10633, 20948, 21266, 36659, 42532, 73318, 146636, 162347, 256613, 324694, 513226, 649388, 1026452, 1136429, 1796291, 2272858, 3592582, 4545716, 7185164, 7955003, 15910006, 31820012, 55685021, 111370042, 222740084]

約数ペア:

[(1, 222740084), (2, 111370042), (4, 55685021), (7, 31820012), (14, 15910006), (28, 7955003), (31, 7185164), (49, 4545716), (62, 3592582), (98, 2272858), (124, 1796291), (196, 1136429), (217, 1026452), (343, 649388), (434, 513226), (686, 324694), (868, 256613), (1372, 162347), (1519, 146636), (3038, 73318), (5237, 42532), (6076, 36659), (10474, 21266), (10633, 20948)]