22561128

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 64022400

約数和(自身を除く): 41461272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 59, 72, 94, 113, 118, 141, 177, 188, 226, 236, 282, 339, 354, 376, 423, 452, 472, 531, 564, 678, 708, 846, 904, 1017, 1062, 1128, 1356, 1416, 1692, 2034, 2124, 2712, 2773, 3384, 4068, 4248, 5311, 5546, 6667, 8136, 8319, 10622, 11092, 13334, 15933, 16638, 20001, 21244, 22184, 24957, 26668, 31866, 33276, 40002, 42488, 47799, 49914, 53336, 60003, 63732, 66552, 80004, 95598, 99828, 120006, 127464, 160008, 191196, 199656, 240012, 313349, 382392, 480024, 626698, 940047, 1253396, 1880094, 2506792, 2820141, 3760188, 5640282, 7520376, 11280564, 22561128]

約数ペア:

[(1, 22561128), (2, 11280564), (3, 7520376), (4, 5640282), (6, 3760188), (8, 2820141), (9, 2506792), (12, 1880094), (18, 1253396), (24, 940047), (36, 626698), (47, 480024), (59, 382392), (72, 313349), (94, 240012), (113, 199656), (118, 191196), (141, 160008), (177, 127464), (188, 120006), (226, 99828), (236, 95598), (282, 80004), (339, 66552), (354, 63732), (376, 60003), (423, 53336), (452, 49914), (472, 47799), (531, 42488), (564, 40002), (678, 33276), (708, 31866), (846, 26668), (904, 24957), (1017, 22184), (1062, 21244), (1128, 20001), (1356, 16638), (1416, 15933), (1692, 13334), (2034, 11092), (2124, 10622), (2712, 8319), (2773, 8136), (3384, 6667), (4068, 5546), (4248, 5311)]