21836001166

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 38558757888

約数和(自身を除く): 16722756722

約数列:

[1, 2, 7, 14, 53, 106, 167, 313, 334, 371, 563, 626, 742, 1126, 1169, 2191, 2338, 3941, 4382, 7882, 8851, 16589, 17702, 29839, 33178, 52271, 59678, 61957, 94021, 104542, 116123, 123914, 176219, 188042, 208873, 232246, 352438, 365897, 417746, 658147, 731794, 1233533, 1316294, 2467066, 2770363, 4983113, 5540726, 9339607, 9966226, 18679214, 19392541, 29428573, 34881791, 38785082, 58857146, 65377249, 69763582, 130754498, 206000011, 412000022, 1559714369, 3119428738, 10918000583, 21836001166]

約数ペア:

[(1, 21836001166), (2, 10918000583), (7, 3119428738), (14, 1559714369), (53, 412000022), (106, 206000011), (167, 130754498), (313, 69763582), (334, 65377249), (371, 58857146), (563, 38785082), (626, 34881791), (742, 29428573), (1126, 19392541), (1169, 18679214), (2191, 9966226), (2338, 9339607), (3941, 5540726), (4382, 4983113), (7882, 2770363), (8851, 2467066), (16589, 1316294), (17702, 1233533), (29839, 731794), (33178, 658147), (52271, 417746), (59678, 365897), (61957, 352438), (94021, 232246), (104542, 208873), (116123, 188042), (123914, 176219)]