21833712

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 100

約数和(自身を含む): 66977856

約数和(自身を除く): 45144144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 991, 1224, 1296, 1377, 1836, 1982, 2448, 2754, 2973, 3672, 3964, 5508, 5946, 7344, 7928, 8919, 11016, 11892, 15856, 16847, 17838, 22032, 23784, 26757, 33694, 35676, 47568, 50541, 53514, 67388, 71352, 80271, 101082, 107028, 134776, 142704, 151623, 160542, 202164, 214056, 269552, 303246, 321084, 404328, 428112, 454869, 606492, 642168, 808656, 909738, 1212984, 1284336, 1364607, 1819476, 2425968, 2729214, 3638952, 5458428, 7277904, 10916856, 21833712]

約数ペア:

[(1, 21833712), (2, 10916856), (3, 7277904), (4, 5458428), (6, 3638952), (8, 2729214), (9, 2425968), (12, 1819476), (16, 1364607), (17, 1284336), (18, 1212984), (24, 909738), (27, 808656), (34, 642168), (36, 606492), (48, 454869), (51, 428112), (54, 404328), (68, 321084), (72, 303246), (81, 269552), (102, 214056), (108, 202164), (136, 160542), (144, 151623), (153, 142704), (162, 134776), (204, 107028), (216, 101082), (272, 80271), (306, 71352), (324, 67388), (408, 53514), (432, 50541), (459, 47568), (612, 35676), (648, 33694), (816, 26757), (918, 23784), (991, 22032), (1224, 17838), (1296, 16847), (1377, 15856), (1836, 11892), (1982, 11016), (2448, 8919), (2754, 7928), (2973, 7344), (3672, 5946), (3964, 5508)]