23247738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 55315260

約数和(自身を除く): 32067522

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 109, 123, 153, 218, 246, 289, 306, 327, 369, 578, 654, 697, 738, 867, 981, 1394, 1734, 1853, 1962, 2091, 2601, 3706, 4182, 4469, 5202, 5559, 6273, 8938, 11118, 11849, 12546, 13407, 16677, 23698, 26814, 31501, 33354, 35547, 40221, 63002, 71094, 75973, 80442, 94503, 106641, 151946, 189006, 213282, 227919, 283509, 455838, 567018, 683757, 1291541, 1367514, 2583082, 3874623, 7749246, 11623869, 23247738]

約数ペア:

[(1, 23247738), (2, 11623869), (3, 7749246), (6, 3874623), (9, 2583082), (17, 1367514), (18, 1291541), (34, 683757), (41, 567018), (51, 455838), (82, 283509), (102, 227919), (109, 213282), (123, 189006), (153, 151946), (218, 106641), (246, 94503), (289, 80442), (306, 75973), (327, 71094), (369, 63002), (578, 40221), (654, 35547), (697, 33354), (738, 31501), (867, 26814), (981, 23698), (1394, 16677), (1734, 13407), (1853, 12546), (1962, 11849), (2091, 11118), (2601, 8938), (3706, 6273), (4182, 5559), (4469, 5202)]