221796102508

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1\times {\mathrm{2309}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 393991234560

約数和(自身を除く): 172195132052

約数列:

[1, 2, 4, 127, 173, 254, 346, 508, 692, 1093, 2186, 2309, 4372, 4618, 9236, 21971, 43942, 87884, 138811, 189089, 277622, 293243, 378178, 399457, 555244, 586486, 756356, 798914, 1172972, 1597828, 2523737, 5047474, 10094948, 24014303, 48028606, 50731039, 96057212, 101462078, 202924156, 320514599, 436606501, 641029198, 873213002, 1282058396, 1746426004, 55449025627, 110898051254, 221796102508]

約数ペア:

[(1, 221796102508), (2, 110898051254), (4, 55449025627), (127, 1746426004), (173, 1282058396), (254, 873213002), (346, 641029198), (508, 436606501), (692, 320514599), (1093, 202924156), (2186, 101462078), (2309, 96057212), (4372, 50731039), (4618, 48028606), (9236, 24014303), (21971, 10094948), (43942, 5047474), (87884, 2523737), (138811, 1597828), (189089, 1172972), (277622, 798914), (293243, 756356), (378178, 586486), (399457, 555244)]