17389372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 42223104

約数和(自身を除く): 24833732

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 77, 86, 91, 101, 143, 154, 172, 182, 202, 286, 301, 308, 364, 404, 473, 559, 572, 602, 707, 946, 1001, 1111, 1118, 1204, 1313, 1414, 1892, 2002, 2222, 2236, 2626, 2828, 3311, 3913, 4004, 4343, 4444, 5252, 6149, 6622, 7777, 7826, 8686, 9191, 12298, 13244, 14443, 15554, 15652, 17372, 18382, 24596, 28886, 30401, 31108, 36764, 43043, 47773, 56459, 57772, 60802, 86086, 95546, 101101, 112918, 121604, 172172, 191092, 202202, 225836, 334411, 395213, 404404, 621049, 668822, 790426, 1242098, 1337644, 1580852, 2484196, 4347343, 8694686, 17389372]

約数ペア:

[(1, 17389372), (2, 8694686), (4, 4347343), (7, 2484196), (11, 1580852), (13, 1337644), (14, 1242098), (22, 790426), (26, 668822), (28, 621049), (43, 404404), (44, 395213), (52, 334411), (77, 225836), (86, 202202), (91, 191092), (101, 172172), (143, 121604), (154, 112918), (172, 101101), (182, 95546), (202, 86086), (286, 60802), (301, 57772), (308, 56459), (364, 47773), (404, 43043), (473, 36764), (559, 31108), (572, 30401), (602, 28886), (707, 24596), (946, 18382), (1001, 17372), (1111, 15652), (1118, 15554), (1204, 14443), (1313, 13244), (1414, 12298), (1892, 9191), (2002, 8686), (2222, 7826), (2236, 7777), (2626, 6622), (2828, 6149), (3311, 5252), (3913, 4444), (4004, 4343)]