23331308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 54829824

約数和(自身を除く): 31498516

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5827, 11654, 23308, 40789, 64097, 75751, 81578, 128194, 151502, 163156, 256388, 303004, 448679, 530257, 833261, 897358, 1060514, 1666522, 1794716, 2121028, 3333044, 5832827, 11665654, 23331308]

約数ペア:

[(1, 23331308), (2, 11665654), (4, 5832827), (7, 3333044), (11, 2121028), (13, 1794716), (14, 1666522), (22, 1060514), (26, 897358), (28, 833261), (44, 530257), (52, 448679), (77, 303004), (91, 256388), (143, 163156), (154, 151502), (182, 128194), (286, 81578), (308, 75751), (364, 64097), (572, 40789), (1001, 23308), (2002, 11654), (4004, 5827)]