221744292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5649

約数の個数: 96

約数和(自身を含む): 660194304

約数和(自身を除く): 438450012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 903, 924, 946, 1204, 1419, 1806, 1892, 2838, 3311, 3612, 5581, 5676, 6622, 9933, 11162, 13244, 16743, 19866, 22324, 33486, 39067, 39732, 61391, 66972, 78134, 117201, 122782, 156268, 184173, 234402, 239983, 245564, 368346, 429737, 468804, 479966, 719949, 736692, 859474, 959932, 1289211, 1439898, 1679881, 1718948, 2578422, 2639813, 2879796, 3359762, 5039643, 5156844, 5279626, 6719524, 7919439, 10079286, 10559252, 15838878, 18478691, 20158572, 31677756, 36957382, 55436073, 73914764, 110872146, 221744292]

約数ペア:

[(1, 221744292), (2, 110872146), (3, 73914764), (4, 55436073), (6, 36957382), (7, 31677756), (11, 20158572), (12, 18478691), (14, 15838878), (21, 10559252), (22, 10079286), (28, 7919439), (33, 6719524), (42, 5279626), (43, 5156844), (44, 5039643), (66, 3359762), (77, 2879796), (84, 2639813), (86, 2578422), (129, 1718948), (132, 1679881), (154, 1439898), (172, 1289211), (231, 959932), (258, 859474), (301, 736692), (308, 719949), (462, 479966), (473, 468804), (516, 429737), (602, 368346), (903, 245564), (924, 239983), (946, 234402), (1204, 184173), (1419, 156268), (1806, 122782), (1892, 117201), (2838, 78134), (3311, 66972), (3612, 61391), (5581, 39732), (5676, 39067), (6622, 33486), (9933, 22324), (11162, 19866), (13244, 16743)]