19228224

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 55522368

約数和(自身を除く): 36294144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 137, 172, 192, 204, 258, 272, 274, 344, 408, 411, 516, 544, 548, 688, 731, 816, 822, 1032, 1088, 1096, 1376, 1462, 1632, 1644, 2064, 2192, 2193, 2329, 2752, 2924, 3264, 3288, 4128, 4384, 4386, 4658, 5848, 5891, 6576, 6987, 8256, 8768, 8772, 9316, 11696, 11782, 13152, 13974, 17544, 17673, 18632, 23392, 23564, 26304, 27948, 35088, 35346, 37264, 46784, 47128, 55896, 70176, 70692, 74528, 94256, 100147, 111792, 140352, 141384, 149056, 188512, 200294, 223584, 282768, 300441, 377024, 400588, 447168, 565536, 600882, 801176, 1131072, 1201764, 1602352, 2403528, 3204704, 4807056, 6409408, 9614112, 19228224]

約数ペア:

[(1, 19228224), (2, 9614112), (3, 6409408), (4, 4807056), (6, 3204704), (8, 2403528), (12, 1602352), (16, 1201764), (17, 1131072), (24, 801176), (32, 600882), (34, 565536), (43, 447168), (48, 400588), (51, 377024), (64, 300441), (68, 282768), (86, 223584), (96, 200294), (102, 188512), (129, 149056), (136, 141384), (137, 140352), (172, 111792), (192, 100147), (204, 94256), (258, 74528), (272, 70692), (274, 70176), (344, 55896), (408, 47128), (411, 46784), (516, 37264), (544, 35346), (548, 35088), (688, 27948), (731, 26304), (816, 23564), (822, 23392), (1032, 18632), (1088, 17673), (1096, 17544), (1376, 13974), (1462, 13152), (1632, 11782), (1644, 11696), (2064, 9316), (2192, 8772), (2193, 8768), (2329, 8256), (2752, 6987), (2924, 6576), (3264, 5891), (3288, 5848), (4128, 4658), (4384, 4386)]