22440816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 67897440

約数和(自身を除く): 45456624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 103, 136, 144, 153, 178, 204, 206, 267, 272, 306, 309, 356, 408, 412, 534, 612, 618, 712, 801, 816, 824, 927, 1068, 1224, 1236, 1424, 1513, 1602, 1648, 1751, 1854, 2136, 2448, 2472, 3026, 3204, 3502, 3708, 4272, 4539, 4944, 5253, 6052, 6408, 7004, 7416, 9078, 9167, 10506, 12104, 12816, 13617, 14008, 14832, 15759, 18156, 18334, 21012, 24208, 27234, 27501, 28016, 31518, 36312, 36668, 42024, 54468, 55002, 63036, 72624, 73336, 82503, 84048, 108936, 110004, 126072, 146672, 155839, 165006, 217872, 220008, 252144, 311678, 330012, 440016, 467517, 623356, 660024, 935034, 1246712, 1320048, 1402551, 1870068, 2493424, 2805102, 3740136, 5610204, 7480272, 11220408, 22440816]

約数ペア:

[(1, 22440816), (2, 11220408), (3, 7480272), (4, 5610204), (6, 3740136), (8, 2805102), (9, 2493424), (12, 1870068), (16, 1402551), (17, 1320048), (18, 1246712), (24, 935034), (34, 660024), (36, 623356), (48, 467517), (51, 440016), (68, 330012), (72, 311678), (89, 252144), (102, 220008), (103, 217872), (136, 165006), (144, 155839), (153, 146672), (178, 126072), (204, 110004), (206, 108936), (267, 84048), (272, 82503), (306, 73336), (309, 72624), (356, 63036), (408, 55002), (412, 54468), (534, 42024), (612, 36668), (618, 36312), (712, 31518), (801, 28016), (816, 27501), (824, 27234), (927, 24208), (1068, 21012), (1224, 18334), (1236, 18156), (1424, 15759), (1513, 14832), (1602, 14008), (1648, 13617), (1751, 12816), (1854, 12104), (2136, 10506), (2448, 9167), (2472, 9078), (3026, 7416), (3204, 7004), (3502, 6408), (3708, 6052), (4272, 5253), (4539, 4944)]