2233139972

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{5209}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 4558458240

約数和(自身を除く): 2325318268

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 251, 427, 502, 854, 1004, 1708, 1757, 3514, 5209, 7028, 10418, 15311, 20836, 30622, 36463, 61244, 72926, 107177, 145852, 214354, 317749, 428708, 635498, 1270996, 1307459, 2224243, 2614918, 4448486, 5229836, 8896972, 9152213, 18304426, 36608852, 79754999, 159509998, 319019996, 558284993, 1116569986, 2233139972]

約数ペア:

[(1, 2233139972), (2, 1116569986), (4, 558284993), (7, 319019996), (14, 159509998), (28, 79754999), (61, 36608852), (122, 18304426), (244, 9152213), (251, 8896972), (427, 5229836), (502, 4448486), (854, 2614918), (1004, 2224243), (1708, 1307459), (1757, 1270996), (3514, 635498), (5209, 428708), (7028, 317749), (10418, 214354), (15311, 145852), (20836, 107177), (30622, 72926), (36463, 61244)]