22028328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 74131200

約数和(自身を除く): 52102872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 857, 918, 952, 1071, 1224, 1428, 1512, 1714, 1836, 2142, 2571, 2856, 3213, 3428, 3672, 4284, 5142, 5999, 6426, 6856, 7713, 8568, 10284, 11998, 12852, 14569, 15426, 17997, 20568, 23139, 23996, 25704, 29138, 30852, 35994, 43707, 46278, 47992, 53991, 58276, 61704, 71988, 87414, 92556, 101983, 107982, 116552, 131121, 143976, 161973, 174828, 185112, 203966, 215964, 262242, 305949, 323946, 349656, 393363, 407932, 431928, 524484, 611898, 647892, 786726, 815864, 917847, 1048968, 1223796, 1295784, 1573452, 1835694, 2447592, 2753541, 3146904, 3671388, 5507082, 7342776, 11014164, 22028328]

約数ペア:

[(1, 22028328), (2, 11014164), (3, 7342776), (4, 5507082), (6, 3671388), (7, 3146904), (8, 2753541), (9, 2447592), (12, 1835694), (14, 1573452), (17, 1295784), (18, 1223796), (21, 1048968), (24, 917847), (27, 815864), (28, 786726), (34, 647892), (36, 611898), (42, 524484), (51, 431928), (54, 407932), (56, 393363), (63, 349656), (68, 323946), (72, 305949), (84, 262242), (102, 215964), (108, 203966), (119, 185112), (126, 174828), (136, 161973), (153, 143976), (168, 131121), (189, 116552), (204, 107982), (216, 101983), (238, 92556), (252, 87414), (306, 71988), (357, 61704), (378, 58276), (408, 53991), (459, 47992), (476, 46278), (504, 43707), (612, 35994), (714, 30852), (756, 29138), (857, 25704), (918, 23996), (952, 23139), (1071, 20568), (1224, 17997), (1428, 15426), (1512, 14569), (1714, 12852), (1836, 11998), (2142, 10284), (2571, 8568), (2856, 7713), (3213, 6856), (3428, 6426), (3672, 5999), (4284, 5142)]