17238650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 37685088

約数和(自身を除く): 20446438

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2411, 3575, 4822, 7150, 12055, 24110, 26521, 31343, 53042, 60275, 62686, 120550, 132605, 156715, 265210, 313430, 344773, 663025, 689546, 783575, 1326050, 1567150, 1723865, 3447730, 8619325, 17238650]

約数ペア:

[(1, 17238650), (2, 8619325), (5, 3447730), (10, 1723865), (11, 1567150), (13, 1326050), (22, 783575), (25, 689546), (26, 663025), (50, 344773), (55, 313430), (65, 265210), (110, 156715), (130, 132605), (143, 120550), (275, 62686), (286, 60275), (325, 53042), (550, 31343), (650, 26521), (715, 24110), (1430, 12055), (2411, 7150), (3575, 4822)]