4906550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 36

約数和(自身を含む): 10043628

約数和(自身を除く): 5137078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 811, 1210, 1622, 3025, 4055, 6050, 8110, 8921, 17842, 20275, 40550, 44605, 89210, 98131, 196262, 223025, 446050, 490655, 981310, 2453275, 4906550]

約数ペア:

[(1, 4906550), (2, 2453275), (5, 981310), (10, 490655), (11, 446050), (22, 223025), (25, 196262), (50, 98131), (55, 89210), (110, 44605), (121, 40550), (242, 20275), (275, 17842), (550, 8921), (605, 8110), (811, 6050), (1210, 4055), (1622, 3025)]