22547196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 65729664

約数和(自身を除く): 43182468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 683, 786, 917, 1179, 1366, 1572, 1834, 2049, 2358, 2732, 2751, 3668, 4098, 4716, 4781, 5502, 6147, 8196, 8253, 9562, 11004, 12294, 14343, 16506, 19124, 24588, 28686, 33012, 43029, 57372, 86058, 89473, 172116, 178946, 268419, 357892, 536838, 626311, 805257, 1073676, 1252622, 1610514, 1878933, 2505244, 3221028, 3757866, 5636799, 7515732, 11273598, 22547196]

約数ペア:

[(1, 22547196), (2, 11273598), (3, 7515732), (4, 5636799), (6, 3757866), (7, 3221028), (9, 2505244), (12, 1878933), (14, 1610514), (18, 1252622), (21, 1073676), (28, 805257), (36, 626311), (42, 536838), (63, 357892), (84, 268419), (126, 178946), (131, 172116), (252, 89473), (262, 86058), (393, 57372), (524, 43029), (683, 33012), (786, 28686), (917, 24588), (1179, 19124), (1366, 16506), (1572, 14343), (1834, 12294), (2049, 11004), (2358, 9562), (2732, 8253), (2751, 8196), (3668, 6147), (4098, 5502), (4716, 4781)]