773242668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19333}}^1$

素因数の和:19455

約数の個数: 72

約数和(自身を含む): 2153498256

約数和(自身を除く): 1380255588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 6666, 9999, 13332, 19333, 19998, 38666, 39996, 57999, 77332, 115998, 173997, 212663, 231996, 347994, 425326, 637989, 695988, 850652, 1275978, 1913967, 1952633, 2551956, 3827934, 3905266, 5857899, 7655868, 7810532, 11715798, 17573697, 21478963, 23431596, 35147394, 42957926, 64436889, 70294788, 85915852, 128873778, 193310667, 257747556, 386621334, 773242668]

約数ペア:

[(1, 773242668), (2, 386621334), (3, 257747556), (4, 193310667), (6, 128873778), (9, 85915852), (11, 70294788), (12, 64436889), (18, 42957926), (22, 35147394), (33, 23431596), (36, 21478963), (44, 17573697), (66, 11715798), (99, 7810532), (101, 7655868), (132, 5857899), (198, 3905266), (202, 3827934), (303, 2551956), (396, 1952633), (404, 1913967), (606, 1275978), (909, 850652), (1111, 695988), (1212, 637989), (1818, 425326), (2222, 347994), (3333, 231996), (3636, 212663), (4444, 173997), (6666, 115998), (9999, 77332), (13332, 57999), (19333, 39996), (19998, 38666)]