308726902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 545027616

約数和(自身を除く): 236300714

約数列:

[1, 2, 11, 17, 22, 34, 101, 121, 187, 202, 242, 374, 743, 1111, 1486, 1717, 2057, 2222, 3434, 4114, 8173, 12221, 12631, 16346, 18887, 24442, 25262, 37774, 75043, 89903, 138941, 150086, 179806, 207757, 277882, 415514, 825473, 1275731, 1528351, 1650946, 2551462, 3056702, 9080203, 14033041, 18160406, 28066082, 154363451, 308726902]

約数ペア:

[(1, 308726902), (2, 154363451), (11, 28066082), (17, 18160406), (22, 14033041), (34, 9080203), (101, 3056702), (121, 2551462), (187, 1650946), (202, 1528351), (242, 1275731), (374, 825473), (743, 415514), (1111, 277882), (1486, 207757), (1717, 179806), (2057, 150086), (2222, 138941), (3434, 89903), (4114, 75043), (8173, 37774), (12221, 25262), (12631, 24442), (16346, 18887)]