220051569412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{530393}}^1$

素因数の和:530572

約数の個数: 48

約数和(自身を含む): 417016978560

約数和(自身を除く): 196965409148

約数列:

[1, 2, 4, 19, 38, 53, 76, 103, 106, 206, 212, 412, 1007, 1957, 2014, 3914, 4028, 5459, 7828, 10918, 21836, 103721, 207442, 414884, 530393, 1060786, 2121572, 10077467, 20154934, 28110829, 40309868, 54630479, 56221658, 109260958, 112443316, 218521916, 534105751, 1037979101, 1068211502, 2075958202, 2136423004, 2895415387, 4151916404, 5790830774, 11581661548, 55012892353, 110025784706, 220051569412]

約数ペア:

[(1, 220051569412), (2, 110025784706), (4, 55012892353), (19, 11581661548), (38, 5790830774), (53, 4151916404), (76, 2895415387), (103, 2136423004), (106, 2075958202), (206, 1068211502), (212, 1037979101), (412, 534105751), (1007, 218521916), (1957, 112443316), (2014, 109260958), (3914, 56221658), (4028, 54630479), (5459, 40309868), (7828, 28110829), (10918, 20154934), (21836, 10077467), (103721, 2121572), (207442, 1060786), (414884, 530393)]