221762244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15413}}^1$

素因数の和:15540

約数の個数: 48

約数和(自身を含む): 569701440

約数和(自身を除く): 347939196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 7194, 14388, 15413, 30826, 46239, 61652, 92478, 169543, 184956, 339086, 508629, 678172, 1017258, 1680017, 2034516, 3360034, 5040051, 6720068, 10080102, 18480187, 20160204, 36960374, 55440561, 73920748, 110881122, 221762244]

約数ペア:

[(1, 221762244), (2, 110881122), (3, 73920748), (4, 55440561), (6, 36960374), (11, 20160204), (12, 18480187), (22, 10080102), (33, 6720068), (44, 5040051), (66, 3360034), (109, 2034516), (132, 1680017), (218, 1017258), (327, 678172), (436, 508629), (654, 339086), (1199, 184956), (1308, 169543), (2398, 92478), (3597, 61652), (4796, 46239), (7194, 30826), (14388, 15413)]