2166368050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{562693}}^1$

素因数の和:562723

約数の個数: 48

約数和(自身を含む): 5023732032

約数和(自身を除く): 2857363982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 562693, 1125386, 2813465, 3938851, 5626930, 6189623, 7877702, 12379246, 14067325, 19694255, 28134650, 30948115, 39388510, 43327361, 61896230, 86654722, 98471275, 154740575, 196942550, 216636805, 309481150, 433273610, 1083184025, 2166368050]

約数ペア:

[(1, 2166368050), (2, 1083184025), (5, 433273610), (7, 309481150), (10, 216636805), (11, 196942550), (14, 154740575), (22, 98471275), (25, 86654722), (35, 61896230), (50, 43327361), (55, 39388510), (70, 30948115), (77, 28134650), (110, 19694255), (154, 14067325), (175, 12379246), (275, 7877702), (350, 6189623), (385, 5626930), (550, 3938851), (770, 2813465), (1925, 1125386), (3850, 562693)]