22149711110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1\times {\mathrm{1091}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 41765068800

約数和(自身を除く): 19615357690

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 829, 1091, 1658, 2182, 2449, 4145, 4898, 5455, 8290, 10910, 12245, 24490, 25699, 33821, 51398, 65491, 67642, 86189, 128495, 130982, 169105, 172378, 256990, 327455, 338210, 430945, 654910, 861890, 904439, 1808878, 2030221, 2671859, 4060442, 4522195, 5343718, 9044390, 10151105, 13359295, 20302210, 26718590, 28037609, 56075218, 71450681, 140188045, 142901362, 280376090, 357253405, 714506810, 2214971111, 4429942222, 11074855555, 22149711110]

約数ペア:

[(1, 22149711110), (2, 11074855555), (5, 4429942222), (10, 2214971111), (31, 714506810), (62, 357253405), (79, 280376090), (155, 142901362), (158, 140188045), (310, 71450681), (395, 56075218), (790, 28037609), (829, 26718590), (1091, 20302210), (1658, 13359295), (2182, 10151105), (2449, 9044390), (4145, 5343718), (4898, 4522195), (5455, 4060442), (8290, 2671859), (10910, 2030221), (12245, 1808878), (24490, 904439), (25699, 861890), (33821, 654910), (51398, 430945), (65491, 338210), (67642, 327455), (86189, 256990), (128495, 172378), (130982, 169105)]