5456572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 5792708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 107, 122, 209, 214, 244, 418, 428, 671, 836, 1159, 1177, 1342, 2033, 2318, 2354, 2684, 4066, 4636, 4708, 6527, 8132, 12749, 13054, 22363, 25498, 26108, 44726, 50996, 71797, 89452, 124013, 143594, 248026, 287188, 496052, 1364143, 2728286, 5456572]

約数ペア:

[(1, 5456572), (2, 2728286), (4, 1364143), (11, 496052), (19, 287188), (22, 248026), (38, 143594), (44, 124013), (61, 89452), (76, 71797), (107, 50996), (122, 44726), (209, 26108), (214, 25498), (244, 22363), (418, 13054), (428, 12749), (671, 8132), (836, 6527), (1159, 4708), (1177, 4636), (1342, 4066), (2033, 2684), (2318, 2354)]