222653928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1823}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 637378560

約数和(自身を除く): 414724632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 1454, 1823, 2181, 2908, 3646, 4362, 5089, 5469, 5816, 7292, 8724, 10178, 10938, 12761, 14584, 15267, 17448, 20356, 21876, 25522, 30534, 38283, 40712, 43752, 51044, 61068, 76566, 102088, 122136, 153132, 306264, 1325321, 2650642, 3975963, 5301284, 7951926, 9277247, 10602568, 15903852, 18554494, 27831741, 31807704, 37108988, 55663482, 74217976, 111326964, 222653928]

約数ペア:

[(1, 222653928), (2, 111326964), (3, 74217976), (4, 55663482), (6, 37108988), (7, 31807704), (8, 27831741), (12, 18554494), (14, 15903852), (21, 10602568), (24, 9277247), (28, 7951926), (42, 5301284), (56, 3975963), (84, 2650642), (168, 1325321), (727, 306264), (1454, 153132), (1823, 122136), (2181, 102088), (2908, 76566), (3646, 61068), (4362, 51044), (5089, 43752), (5469, 40712), (5816, 38283), (7292, 30534), (8724, 25522), (10178, 21876), (10938, 20356), (12761, 17448), (14584, 15267)]