22742910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 61205760

約数和(自身を除く): 38462850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 643, 655, 786, 1179, 1286, 1310, 1929, 1965, 2358, 3215, 3537, 3858, 3930, 5787, 5895, 6430, 7074, 9645, 11574, 11790, 17361, 17685, 19290, 28935, 34722, 35370, 57870, 84233, 86805, 168466, 173610, 252699, 421165, 505398, 758097, 842330, 1263495, 1516194, 2274291, 2526990, 3790485, 4548582, 7580970, 11371455, 22742910]

約数ペア:

[(1, 22742910), (2, 11371455), (3, 7580970), (5, 4548582), (6, 3790485), (9, 2526990), (10, 2274291), (15, 1516194), (18, 1263495), (27, 842330), (30, 758097), (45, 505398), (54, 421165), (90, 252699), (131, 173610), (135, 168466), (262, 86805), (270, 84233), (393, 57870), (643, 35370), (655, 34722), (786, 28935), (1179, 19290), (1286, 17685), (1310, 17361), (1929, 11790), (1965, 11574), (2358, 9645), (3215, 7074), (3537, 6430), (3858, 5895), (3930, 5787)]