22854456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 66512160

約数和(自身を除く): 43657704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 373, 414, 444, 552, 666, 746, 828, 851, 888, 1119, 1332, 1492, 1656, 1702, 2238, 2553, 2664, 2984, 3357, 3404, 4476, 5106, 6714, 6808, 7659, 8579, 8952, 10212, 13428, 13801, 15318, 17158, 20424, 25737, 26856, 27602, 30636, 34316, 41403, 51474, 55204, 61272, 68632, 77211, 82806, 102948, 110408, 124209, 154422, 165612, 205896, 248418, 308844, 317423, 331224, 496836, 617688, 634846, 952269, 993672, 1269692, 1904538, 2539384, 2856807, 3809076, 5713614, 7618152, 11427228, 22854456]

約数ペア:

[(1, 22854456), (2, 11427228), (3, 7618152), (4, 5713614), (6, 3809076), (8, 2856807), (9, 2539384), (12, 1904538), (18, 1269692), (23, 993672), (24, 952269), (36, 634846), (37, 617688), (46, 496836), (69, 331224), (72, 317423), (74, 308844), (92, 248418), (111, 205896), (138, 165612), (148, 154422), (184, 124209), (207, 110408), (222, 102948), (276, 82806), (296, 77211), (333, 68632), (373, 61272), (414, 55204), (444, 51474), (552, 41403), (666, 34316), (746, 30636), (828, 27602), (851, 26856), (888, 25737), (1119, 20424), (1332, 17158), (1492, 15318), (1656, 13801), (1702, 13428), (2238, 10212), (2553, 8952), (2664, 8579), (2984, 7659), (3357, 6808), (3404, 6714), (4476, 5106)]