22392774

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 54571968

約数和(自身を除く): 32179194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 173, 282, 306, 346, 423, 459, 519, 799, 846, 918, 1038, 1269, 1377, 1557, 1598, 2397, 2538, 2754, 2941, 3114, 3807, 4671, 4794, 5882, 7191, 7614, 8131, 8823, 9342, 14013, 14382, 16262, 17646, 21573, 24393, 26469, 28026, 43146, 48786, 52938, 64719, 73179, 79407, 129438, 138227, 146358, 158814, 219537, 238221, 276454, 414681, 439074, 476442, 658611, 829362, 1244043, 1317222, 2488086, 3732129, 7464258, 11196387, 22392774]

約数ペア:

[(1, 22392774), (2, 11196387), (3, 7464258), (6, 3732129), (9, 2488086), (17, 1317222), (18, 1244043), (27, 829362), (34, 658611), (47, 476442), (51, 439074), (54, 414681), (81, 276454), (94, 238221), (102, 219537), (141, 158814), (153, 146358), (162, 138227), (173, 129438), (282, 79407), (306, 73179), (346, 64719), (423, 52938), (459, 48786), (519, 43146), (799, 28026), (846, 26469), (918, 24393), (1038, 21573), (1269, 17646), (1377, 16262), (1557, 14382), (1598, 14013), (2397, 9342), (2538, 8823), (2754, 8131), (2941, 7614), (3114, 7191), (3807, 5882), (4671, 4794)]