2022216196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{505049}}^1$

素因数の和:505084

約数の個数: 48

約数和(自身を含む): 4751510400

約数和(自身を除く): 2729294204

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 505049, 1010098, 2020196, 3535343, 5555539, 6565637, 7070686, 11111078, 13131274, 14141372, 22222156, 26262548, 38888773, 45959459, 72222007, 77777546, 91918918, 144444014, 155555092, 183837836, 288888028, 505554049, 1011108098, 2022216196]

約数ペア:

[(1, 2022216196), (2, 1011108098), (4, 505554049), (7, 288888028), (11, 183837836), (13, 155555092), (14, 144444014), (22, 91918918), (26, 77777546), (28, 72222007), (44, 45959459), (52, 38888773), (77, 26262548), (91, 22222156), (143, 14141372), (154, 13131274), (182, 11111078), (286, 7070686), (308, 6565637), (364, 5555539), (572, 3535343), (1001, 2020196), (2002, 1010098), (4004, 505049)]