22971228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 66393600

約数和(自身を除く): 43422372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 389, 399, 444, 518, 532, 703, 777, 778, 798, 1036, 1167, 1406, 1554, 1556, 1596, 2109, 2334, 2723, 2812, 3108, 4218, 4668, 4921, 5446, 7391, 8169, 8436, 9842, 10892, 14393, 14763, 14782, 16338, 19684, 22173, 28786, 29526, 29564, 32676, 43179, 44346, 51737, 57572, 59052, 86358, 88692, 100751, 103474, 155211, 172716, 201502, 206948, 273467, 302253, 310422, 403004, 546934, 604506, 620844, 820401, 1093868, 1209012, 1640802, 1914269, 3281604, 3828538, 5742807, 7657076, 11485614, 22971228]

約数ペア:

[(1, 22971228), (2, 11485614), (3, 7657076), (4, 5742807), (6, 3828538), (7, 3281604), (12, 1914269), (14, 1640802), (19, 1209012), (21, 1093868), (28, 820401), (37, 620844), (38, 604506), (42, 546934), (57, 403004), (74, 310422), (76, 302253), (84, 273467), (111, 206948), (114, 201502), (133, 172716), (148, 155211), (222, 103474), (228, 100751), (259, 88692), (266, 86358), (389, 59052), (399, 57572), (444, 51737), (518, 44346), (532, 43179), (703, 32676), (777, 29564), (778, 29526), (798, 28786), (1036, 22173), (1167, 19684), (1406, 16338), (1554, 14782), (1556, 14763), (1596, 14393), (2109, 10892), (2334, 9842), (2723, 8436), (2812, 8169), (3108, 7391), (4218, 5446), (4668, 4921)]