222851736

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 627220440

約数和(自身を除く): 404368704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 482, 648, 723, 964, 1427, 1446, 1928, 2169, 2854, 2892, 4281, 4338, 5708, 5784, 6507, 8562, 8676, 11416, 12843, 13014, 17124, 17352, 19521, 25686, 26028, 34248, 38529, 39042, 51372, 52056, 77058, 78084, 102744, 115587, 154116, 156168, 231174, 308232, 343907, 462348, 687814, 924696, 1031721, 1375628, 2063442, 2751256, 3095163, 4126884, 6190326, 8253768, 9285489, 12380652, 18570978, 24761304, 27856467, 37141956, 55712934, 74283912, 111425868, 222851736]

約数ペア:

[(1, 222851736), (2, 111425868), (3, 74283912), (4, 55712934), (6, 37141956), (8, 27856467), (9, 24761304), (12, 18570978), (18, 12380652), (24, 9285489), (27, 8253768), (36, 6190326), (54, 4126884), (72, 3095163), (81, 2751256), (108, 2063442), (162, 1375628), (216, 1031721), (241, 924696), (324, 687814), (482, 462348), (648, 343907), (723, 308232), (964, 231174), (1427, 156168), (1446, 154116), (1928, 115587), (2169, 102744), (2854, 78084), (2892, 77058), (4281, 52056), (4338, 51372), (5708, 39042), (5784, 38529), (6507, 34248), (8562, 26028), (8676, 25686), (11416, 19521), (12843, 17352), (13014, 17124)]