21367962

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 59963904

約数和(自身を除く): 38595942

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 567, 571, 594, 693, 891, 1134, 1142, 1386, 1701, 1713, 1782, 2079, 2673, 3402, 3426, 3997, 4158, 5139, 5346, 6237, 6281, 7994, 10278, 11991, 12474, 12562, 15417, 18711, 18843, 23982, 30834, 35973, 37422, 37686, 43967, 46251, 56529, 71946, 87934, 92502, 107919, 113058, 131901, 138753, 169587, 215838, 263802, 277506, 323757, 339174, 395703, 508761, 647514, 791406, 971271, 1017522, 1187109, 1526283, 1942542, 2374218, 3052566, 3561327, 7122654, 10683981, 21367962]

約数ペア:

[(1, 21367962), (2, 10683981), (3, 7122654), (6, 3561327), (7, 3052566), (9, 2374218), (11, 1942542), (14, 1526283), (18, 1187109), (21, 1017522), (22, 971271), (27, 791406), (33, 647514), (42, 508761), (54, 395703), (63, 339174), (66, 323757), (77, 277506), (81, 263802), (99, 215838), (126, 169587), (154, 138753), (162, 131901), (189, 113058), (198, 107919), (231, 92502), (243, 87934), (297, 71946), (378, 56529), (462, 46251), (486, 43967), (567, 37686), (571, 37422), (594, 35973), (693, 30834), (891, 23982), (1134, 18843), (1142, 18711), (1386, 15417), (1701, 12562), (1713, 12474), (1782, 11991), (2079, 10278), (2673, 7994), (3402, 6281), (3426, 6237), (3997, 5346), (4158, 5139)]