227942734052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{431099}}^1$

素因数の和:431372

約数の個数: 48

約数和(自身を含む): 444543422400

約数和(自身を除く): 216600688348

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 197, 244, 394, 671, 788, 1342, 2167, 2684, 4334, 8668, 12017, 24034, 48068, 132187, 264374, 431099, 528748, 862198, 1724396, 4742089, 9484178, 18968356, 26297039, 52594078, 84926503, 105188156, 169853006, 289267429, 339706012, 578534858, 934191533, 1157069716, 1868383066, 3736766132, 5180516683, 10361033366, 20722066732, 56985683513, 113971367026, 227942734052]

約数ペア:

[(1, 227942734052), (2, 113971367026), (4, 56985683513), (11, 20722066732), (22, 10361033366), (44, 5180516683), (61, 3736766132), (122, 1868383066), (197, 1157069716), (244, 934191533), (394, 578534858), (671, 339706012), (788, 289267429), (1342, 169853006), (2167, 105188156), (2684, 84926503), (4334, 52594078), (8668, 26297039), (12017, 18968356), (24034, 9484178), (48068, 4742089), (132187, 1724396), (264374, 862198), (431099, 528748)]