225984374

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 48

約数和(自身を含む): 440744976

約数和(自身を除く): 214760602

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 3157, 4018, 5113, 6314, 10226, 22099, 35791, 44198, 56243, 71582, 112486, 209633, 250537, 393701, 419266, 501074, 787402, 1467431, 2305963, 2755907, 2934862, 4611926, 5511814, 10272017, 16141741, 20544034, 32283482, 112992187, 225984374]

約数ペア:

[(1, 225984374), (2, 112992187), (7, 32283482), (11, 20544034), (14, 16141741), (22, 10272017), (41, 5511814), (49, 4611926), (77, 2934862), (82, 2755907), (98, 2305963), (154, 1467431), (287, 787402), (451, 501074), (539, 419266), (574, 393701), (902, 250537), (1078, 209633), (2009, 112486), (3157, 71582), (4018, 56243), (5113, 44198), (6314, 35791), (10226, 22099)]