244920676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61169}}^1$

素因数の和:61204

約数の個数: 48

約数和(自身を含む): 575487360

約数和(自身を除く): 330566684

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, 61169, 122338, 244676, 428183, 672859, 795197, 856366, 1345718, 1590394, 1712732, 2691436, 3180788, 4710013, 5566379, 8747167, 9420026, 11132758, 17494334, 18840052, 22265516, 34988668, 61230169, 122460338, 244920676]

約数ペア:

[(1, 244920676), (2, 122460338), (4, 61230169), (7, 34988668), (11, 22265516), (13, 18840052), (14, 17494334), (22, 11132758), (26, 9420026), (28, 8747167), (44, 5566379), (52, 4710013), (77, 3180788), (91, 2691436), (143, 1712732), (154, 1590394), (182, 1345718), (286, 856366), (308, 795197), (364, 672859), (572, 428183), (1001, 244676), (2002, 122338), (4004, 61169)]