22373260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 38590580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 647, 665, 910, 988, 1235, 1294, 1330, 1729, 1820, 2470, 2588, 2660, 3235, 3458, 4529, 4940, 6470, 6916, 8411, 8645, 9058, 12293, 12940, 16822, 17290, 18116, 22645, 24586, 33644, 34580, 42055, 45290, 49172, 58877, 61465, 84110, 86051, 90580, 117754, 122930, 159809, 168220, 172102, 235508, 245860, 294385, 319618, 344204, 430255, 588770, 639236, 799045, 860510, 1118663, 1177540, 1598090, 1721020, 2237326, 3196180, 4474652, 5593315, 11186630, 22373260]

約数ペア:

[(1, 22373260), (2, 11186630), (4, 5593315), (5, 4474652), (7, 3196180), (10, 2237326), (13, 1721020), (14, 1598090), (19, 1177540), (20, 1118663), (26, 860510), (28, 799045), (35, 639236), (38, 588770), (52, 430255), (65, 344204), (70, 319618), (76, 294385), (91, 245860), (95, 235508), (130, 172102), (133, 168220), (140, 159809), (182, 122930), (190, 117754), (247, 90580), (260, 86051), (266, 84110), (364, 61465), (380, 58877), (455, 49172), (494, 45290), (532, 42055), (647, 34580), (665, 33644), (910, 24586), (988, 22645), (1235, 18116), (1294, 17290), (1330, 16822), (1729, 12940), (1820, 12293), (2470, 9058), (2588, 8645), (2660, 8411), (3235, 6916), (3458, 6470), (4529, 4940)]