22568490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11964

約数の個数: 64

約数和(自身を含む): 68785920

約数和(自身を除く): 46217430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 11941, 23882, 35823, 59705, 71646, 83587, 107469, 119410, 167174, 179115, 214938, 250761, 322407, 358230, 417935, 501522, 537345, 644814, 752283, 835870, 1074690, 1253805, 1504566, 1612035, 2256849, 2507610, 3224070, 3761415, 4513698, 7522830, 11284245, 22568490]

約数ペア:

[(1, 22568490), (2, 11284245), (3, 7522830), (5, 4513698), (6, 3761415), (7, 3224070), (9, 2507610), (10, 2256849), (14, 1612035), (15, 1504566), (18, 1253805), (21, 1074690), (27, 835870), (30, 752283), (35, 644814), (42, 537345), (45, 501522), (54, 417935), (63, 358230), (70, 322407), (90, 250761), (105, 214938), (126, 179115), (135, 167174), (189, 119410), (210, 107469), (270, 83587), (315, 71646), (378, 59705), (630, 35823), (945, 23882), (1890, 11941)]