275528044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19387}}^1$

素因数の和:19438

約数の個数: 48

約数和(自身を含む): 586293120

約数和(自身を除く): 310765076

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 19387, 38774, 77548, 213257, 329579, 368353, 426514, 659158, 736706, 853028, 1318316, 1473412, 3625369, 4051883, 6262001, 7250738, 8103766, 12524002, 14501476, 16207532, 25048004, 68882011, 137764022, 275528044]

約数ペア:

[(1, 275528044), (2, 137764022), (4, 68882011), (11, 25048004), (17, 16207532), (19, 14501476), (22, 12524002), (34, 8103766), (38, 7250738), (44, 6262001), (68, 4051883), (76, 3625369), (187, 1473412), (209, 1318316), (323, 853028), (374, 736706), (418, 659158), (646, 426514), (748, 368353), (836, 329579), (1292, 213257), (3553, 77548), (7106, 38774), (14212, 19387)]