22001976

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 64

約数和(自身を含む): 62791200

約数和(自身を除く): 40789224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 2753, 3996, 5506, 7992, 8259, 11012, 16518, 22024, 24777, 33036, 49554, 66072, 74331, 99108, 101861, 148662, 198216, 203722, 297324, 305583, 407444, 594648, 611166, 814888, 916749, 1222332, 1833498, 2444664, 2750247, 3666996, 5500494, 7333992, 11000988, 22001976]

約数ペア:

[(1, 22001976), (2, 11000988), (3, 7333992), (4, 5500494), (6, 3666996), (8, 2750247), (9, 2444664), (12, 1833498), (18, 1222332), (24, 916749), (27, 814888), (36, 611166), (37, 594648), (54, 407444), (72, 305583), (74, 297324), (108, 203722), (111, 198216), (148, 148662), (216, 101861), (222, 99108), (296, 74331), (333, 66072), (444, 49554), (666, 33036), (888, 24777), (999, 22024), (1332, 16518), (1998, 11012), (2664, 8259), (2753, 7992), (3996, 5506)]