22125630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 56383488

約数和(自身を除く): 34257858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 643, 930, 1110, 1147, 1286, 1929, 2294, 3215, 3441, 3858, 5735, 6430, 6882, 9645, 11470, 17205, 19290, 19933, 23791, 34410, 39866, 47582, 59799, 71373, 99665, 118955, 119598, 142746, 199330, 237910, 298995, 356865, 597990, 713730, 737521, 1475042, 2212563, 3687605, 4425126, 7375210, 11062815, 22125630]

約数ペア:

[(1, 22125630), (2, 11062815), (3, 7375210), (5, 4425126), (6, 3687605), (10, 2212563), (15, 1475042), (30, 737521), (31, 713730), (37, 597990), (62, 356865), (74, 298995), (93, 237910), (111, 199330), (155, 142746), (185, 119598), (186, 118955), (222, 99665), (310, 71373), (370, 59799), (465, 47582), (555, 39866), (643, 34410), (930, 23791), (1110, 19933), (1147, 19290), (1286, 17205), (1929, 11470), (2294, 9645), (3215, 6882), (3441, 6430), (3858, 5735)]