22952988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 63772800

約数和(自身を除く): 40819812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1459, 1748, 2622, 2918, 3933, 4377, 5244, 5836, 7866, 8754, 13131, 15732, 17508, 26262, 27721, 33557, 52524, 55442, 67114, 83163, 100671, 110884, 134228, 166326, 201342, 249489, 302013, 332652, 402684, 498978, 604026, 637583, 997956, 1208052, 1275166, 1912749, 2550332, 3825498, 5738247, 7650996, 11476494, 22952988]

約数ペア:

[(1, 22952988), (2, 11476494), (3, 7650996), (4, 5738247), (6, 3825498), (9, 2550332), (12, 1912749), (18, 1275166), (19, 1208052), (23, 997956), (36, 637583), (38, 604026), (46, 498978), (57, 402684), (69, 332652), (76, 302013), (92, 249489), (114, 201342), (138, 166326), (171, 134228), (207, 110884), (228, 100671), (276, 83163), (342, 67114), (414, 55442), (437, 52524), (684, 33557), (828, 27721), (874, 26262), (1311, 17508), (1459, 15732), (1748, 13131), (2622, 8754), (2918, 7866), (3933, 5836), (4377, 5244)]