20223463554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{73727}}^1$

素因数の和:74060

約数の個数: 72

約数和(自身を含む): 51135971328

約数和(自身を除く): 30912507774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 311, 441, 622, 882, 933, 1866, 2177, 2799, 4354, 5598, 6531, 13062, 15239, 19593, 30478, 39186, 45717, 73727, 91434, 137151, 147454, 221181, 274302, 442362, 516089, 663543, 1032178, 1327086, 1548267, 3096534, 3612623, 4644801, 7225246, 9289602, 10837869, 21675738, 22929097, 32513607, 45858194, 65027214, 68787291, 137574582, 160503679, 206361873, 321007358, 412723746, 481511037, 963022074, 1123525753, 1444533111, 2247051506, 2889066222, 3370577259, 6741154518, 10111731777, 20223463554]

約数ペア:

[(1, 20223463554), (2, 10111731777), (3, 6741154518), (6, 3370577259), (7, 2889066222), (9, 2247051506), (14, 1444533111), (18, 1123525753), (21, 963022074), (42, 481511037), (49, 412723746), (63, 321007358), (98, 206361873), (126, 160503679), (147, 137574582), (294, 68787291), (311, 65027214), (441, 45858194), (622, 32513607), (882, 22929097), (933, 21675738), (1866, 10837869), (2177, 9289602), (2799, 7225246), (4354, 4644801), (5598, 3612623), (6531, 3096534), (13062, 1548267), (15239, 1327086), (19593, 1032178), (30478, 663543), (39186, 516089), (45717, 442362), (73727, 274302), (91434, 221181), (137151, 147454)]