16675494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 37180416

約数和(自身を除く): 20504922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 121, 206, 223, 242, 309, 363, 446, 618, 669, 726, 1133, 1338, 2266, 2453, 3399, 4906, 6798, 7359, 12463, 14718, 22969, 24926, 26983, 37389, 45938, 53966, 68907, 74778, 80949, 137814, 161898, 252659, 505318, 757977, 1515954, 2779249, 5558498, 8337747, 16675494]

約数ペア:

[(1, 16675494), (2, 8337747), (3, 5558498), (6, 2779249), (11, 1515954), (22, 757977), (33, 505318), (66, 252659), (103, 161898), (121, 137814), (206, 80949), (223, 74778), (242, 68907), (309, 53966), (363, 45938), (446, 37389), (618, 26983), (669, 24926), (726, 22969), (1133, 14718), (1338, 12463), (2266, 7359), (2453, 6798), (3399, 4906)]