20222340047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 25993094400

約数和(自身を除く): 5770754353

約数列:

[1, 7, 13, 37, 91, 149, 173, 233, 259, 481, 1043, 1211, 1631, 1937, 2249, 3029, 3367, 5513, 6401, 8621, 13559, 15743, 21203, 25777, 34717, 38591, 40309, 44807, 60347, 71669, 83213, 112073, 180439, 243019, 282163, 335101, 451321, 501683, 524017, 582491, 784511, 953749, 1284529, 1491433, 2345707, 3159247, 3668119, 6006041, 6676243, 8991703, 10440031, 12398737, 16698877, 19388629, 42042287, 78078533, 86791159, 116892139, 135720403, 222223517, 546549731, 1555564619, 2888905721, 20222340047]

約数ペア:

[(1, 20222340047), (7, 2888905721), (13, 1555564619), (37, 546549731), (91, 222223517), (149, 135720403), (173, 116892139), (233, 86791159), (259, 78078533), (481, 42042287), (1043, 19388629), (1211, 16698877), (1631, 12398737), (1937, 10440031), (2249, 8991703), (3029, 6676243), (3367, 6006041), (5513, 3668119), (6401, 3159247), (8621, 2345707), (13559, 1491433), (15743, 1284529), (21203, 953749), (25777, 784511), (34717, 582491), (38591, 524017), (40309, 501683), (44807, 451321), (60347, 335101), (71669, 282163), (83213, 243019), (112073, 180439)]